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The mitochondrial protein PGAM5 suppresses energy consumption in brown adipocytes by repressing expression of uncoupling protein 1 [Metabolism]

Accumulating evidence suggests that brown adipose tissue (BAT) is a potential therapeutic target for managing obesity and related diseases. PGAM family member 5, mitochondrial serine/threonine protein phosphatase (PGAM5), is a protein phosphatase that resides in the mitochondria and regulates many biological processes, including cell death, mitophagy, and immune responses. Because BAT is a mitochondria-rich tissue, we have hypothesized that PGAM5 has a physiological function in BAT. We previously reported that PGAM5-knockout (KO) mice are resistant to severe metabolic stress. Importantly, lipid accumulation is suppressed in PGAM5-KO BAT, even under unstressed conditions, raising the possibility that PGAM5 deficiency stimulates lipid consumption. However, the mechanism underlying this observation is undetermined. Here, using an array of biochemical approaches, including quantitative RT-PCR, immunoblotting, and oxygen consumption assays, we show that PGAM5 negatively regulates energy expenditure in brown adipocytes. We found that PGAM5-KO brown adipocytes have an enhanced oxygen consumption rate and increased expression of uncoupling protein 1 (UCP1), a protein that increases energy consumption in the mitochondria. Mechanistically, we found that PGAM5 phosphatase activity and intramembrane cleavage are required for suppression of UCP1 activity. Furthermore, utilizing a genome-wide siRNA screen in HeLa cells to search for regulators of PGAM5 cleavage, we identified a set of candidate genes, including phosphatidylserine decarboxylase (PISD), which catalyzes the formation of phosphatidylethanolamine at the mitochondrial membrane. Taken together, these results indicate that PGAM5 suppresses mitochondrial energy expenditure by down-regulating UCP1 expression in brown adipocytes and that its phosphatase activity and intramembrane cleavage are required for UCP1 suppression.




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The mRNA levels of heat shock factor 1 are regulated by thermogenic signals via the cAMP-dependent transcription factor ATF3 [Metabolism]

Heat shock factor 1 (HSF1) regulates cellular adaptation to challenges such as heat shock and oxidative and proteotoxic stresses. We have recently reported a previously unappreciated role for HSF1 in the regulation of energy metabolism in fat tissues; however, whether HSF1 is differentially expressed in adipose depots and how its levels are regulated in fat tissues remain unclear. Here, we show that HSF1 levels are higher in brown and subcutaneous fat tissues than in those in the visceral depot and that HSF1 is more abundant in differentiated, thermogenic adipocytes. Gene expression experiments indicated that HSF1 is transcriptionally regulated in fat by agents that modulate cAMP levels, by cold exposure, and by pharmacological stimulation of β-adrenergic signaling. An in silico promoter analysis helped identify a putative response element for activating transcription factor 3 (ATF3) at −258 to −250 base pairs from the HSF1 transcriptional start site, and electrophoretic mobility shift and ChIP assays confirmed ATF3 binding to this sequence. Furthermore, functional assays disclosed that ATF3 is necessary and sufficient for HSF1 regulation. Detailed gene expression analysis revealed that ATF3 is one of the most highly induced ATFs in thermogenic tissues of mice exposed to cold temperatures or treated with the β-adrenergic receptor agonist CL316,243 and that its expression is induced by modulators of cAMP levels in isolated adipocytes. To the best of our knowledge, our results show for the first time that HSF1 is transcriptionally controlled by ATF3 in response to classic stimuli that promote heat generation in thermogenic tissues.




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AIG1 and ADTRP are endogenous hydrolases of fatty acid esters of hydroxy fatty acids (FAHFAs) in mice [Metabolism]

Fatty acid esters of hydroxy fatty acids (FAHFAs) are a newly discovered class of signaling lipids with anti-inflammatory and anti-diabetic properties. However, the endogenous regulation of FAHFAs remains a pressing but unanswered question. Here, using MS-based FAHFA hydrolysis assays, LC-MS–based lipidomics analyses, and activity-based protein profiling, we found that androgen-induced gene 1 (AIG1) and androgen-dependent TFPI-regulating protein (ADTRP), two threonine hydrolases, control FAHFA levels in vivo in both genetic and pharmacologic mouse models. Tissues from mice lacking ADTRP (Adtrp-KO), or both AIG1 and ADTRP (DKO) had higher concentrations of FAHFAs particularly isomers with the ester bond at the 9th carbon due to decreased FAHFA hydrolysis activity. The levels of other lipid classes were unaltered indicating that AIG1 and ADTRP specifically hydrolyze FAHFAs. Complementing these genetic studies, we also identified a dual AIG1/ADTRP inhibitor, ABD-110207, which is active in vivo. Acute treatment of WT mice with ABD-110207 resulted in elevated FAHFA levels, further supporting the notion that AIG1 and ADTRP activity control endogenous FAHFA levels. However, loss of AIG1/ADTRP did not mimic the changes associated with pharmacologically administered FAHFAs on extent of upregulation of FAHFA levels, glucose tolerance, or insulin sensitivity in mice, indicating that therapeutic strategies should weigh more on FAHFA administration. Together, these findings identify AIG1 and ADTRP as the first endogenous FAHFA hydrolases identified and provide critical genetic and chemical tools for further characterization of these enzymes and endogenous FAHFAs to unravel their physiological functions and roles in health and disease.




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Perturbation of phosphoglycerate kinase 1 (PGK1) only marginally affects glycolysis in cancer cells [Metabolism]

Phosphoglycerate kinase 1 (PGK1) plays important roles in glycolysis, yet its forward reaction kinetics are unknown, and its role especially in regulating cancer cell glycolysis is unclear. Here, we developed an enzyme assay to measure the kinetic parameters of the PGK1-catalyzed forward reaction. The Km values for 1,3-bisphosphoglyceric acid (1,3-BPG, the forward reaction substrate) were 4.36 μm (yeast PGK1) and 6.86 μm (human PKG1). The Km values for 3-phosphoglycerate (3-PG, the reverse reaction substrate and a serine precursor) were 146 μm (yeast PGK1) and 186 μm (human PGK1). The Vmax of the forward reaction was about 3.5- and 5.8-fold higher than that of the reverse reaction for the human and yeast enzymes, respectively. Consistently, the intracellular steady-state concentrations of 3-PG were between 180 and 550 μm in cancer cells, providing a basis for glycolysis to shuttle 3-PG to the serine synthesis pathway. Using siRNA-mediated PGK1-specific knockdown in five cancer cell lines derived from different tissues, along with titration of PGK1 in a cell-free glycolysis system, we found that the perturbation of PGK1 had no effect or only marginal effects on the glucose consumption and lactate generation. The PGK1 knockdown increased the concentrations of fructose 1,6-bisphosphate, dihydroxyacetone phosphate, glyceraldehyde 3-phosphate, and 1,3-BPG in nearly equal proportions, controlled by the kinetic and thermodynamic states of glycolysis. We conclude that perturbation of PGK1 in cancer cells insignificantly affects the conversion of glucose to lactate in glycolysis.




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Inhibition of the polyamine synthesis enzyme ornithine decarboxylase sensitizes triple-negative breast cancer cells to cytotoxic chemotherapy [Molecular Bases of Disease]

Treatment of patients with triple-negative breast cancer (TNBC) is limited by a lack of effective molecular therapies targeting this disease. Recent studies have identified metabolic alterations in cancer cells that can be targeted to improve responses to standard-of-care chemotherapy regimens. Using MDA-MB-468 and SUM-159PT TNBC cells, along with LC-MS/MS and HPLC metabolomics profiling, we found here that exposure of TNBC cells to the cytotoxic chemotherapy drugs cisplatin and doxorubicin alter arginine and polyamine metabolites. This alteration was because of a reduction in the levels and activity of a rate-limiting polyamine biosynthetic enzyme, ornithine decarboxylase (ODC). Using gene silencing and inhibitor treatments, we determined that the reduction in ODC was mediated by its negative regulator antizyme, targeting ODC to the proteasome for degradation. Treatment with the ODC inhibitor difluoromethylornithine (DFMO) sensitized TNBC cells to chemotherapy, but this was not observed in receptor-positive breast cancer cells. Moreover, TNBC cell lines had greater sensitivity to single-agent DFMO, and ODC levels were elevated in TNBC patient samples. The alterations in polyamine metabolism in response to chemotherapy, as well as DFMO-induced preferential sensitization of TNBC cells to chemotherapy, reported here suggest that ODC may be a targetable metabolic vulnerability in TNBC.




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'Public servants should get off social media': warning after Islamic State hack

Terrorists and criminals are looking for people to blackmail or seduce into stealing data.




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Australian Federal Police walk away from $145 million Israeli crime-fighting software deal

Police walk away from deal with contractor, conceding numerous issues have put project beyond rescue.




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The NBN satellite Malcolm Turnbull never wanted prepares for liftoff

In 34 days and counting down, Australia is set to blast a satellite weighing as much as an elephant one-tenth of the way to the moon.




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Human Services' computers keep disabled out of work

Disabled workers are caught in bureaucratic limbo by problematic computer systems.




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Public servants warned off internet sex and cheating sites after Ashley Madison hack

Marriage vows are one thing, but the public service Code of Conduct, that's serious.




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The real reason St George Bank, Bank of Melbourne and BankSA are suffering a long outage

It was meant to be a simple task: turn the computer off and on again while performing scheduled maintenance.




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St George, Bank of Melbourne and BankSA outage to be fixed on Monday night, St George says

St George, Bank of Melbourne and BankSA customers begin to regain access to their accounts after a system outage.




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Bank of Melbourne, St George, BankSA internet banking services back online

Bank of Melbourne, St George and and BankSA customers should now be able to access their money online, but those still locked out of the system are advised to try the old remedy of switching their banking apps on and off again.




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Digital Transformation Office chief executive Paul Shetler announces public service work schedule

Paul Shetler reveals the digital projects about to hit the federal bureaucracy. Starting with Canberra.




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How Australian public service's digital reforms will happen, according to the Digital Transformation Office

The millions of customers, the short deadline: how the public service's digital revolution will start.




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Cyber security expert issues dire warning over vulnerability of key infrastructure

Data theft and cybercrime is a major source of funding for Islamic State which is likely to have secretly planted insiders "around the world" in positions where critical data could be extracted and exploited, a leading cyber security expert has warned.




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Identity fraudsters attack Tax Office at least 11,000 times in one year

The ATO has been targeted more than 11,000 times by identity fraudsters attempting to steal tax refunds in 2014-15.




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Bureau of Meteorology computers breached, ABC reports

Australia's Bureau of Meteorology has reportedly had its computer systems breached.




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The big business of hackathons

Hackathons have turned into million-dollar businesses of their own, as corporates scramble for the attention of the industry's best developer talent.




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Troubled myGov website to be taken from Human Services and given to Digital Transformation Office for streamlining

Malcolm Turnbull's DTO has been critical of myGov, now it has the chance to show it can do better.




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Remembering the failed Aussie start-ups of yesteryear

Failed start-ups are a dime a dozen. But you wouldn't know it from the Australian market which, unlike that of our American cousins, prefers to hide its failures and slink quietly into that good night instead of exploring the lessons gleaned from failure.




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Ricochet uses power of the dark web to help journalists, sources dodge metadata laws

A new internet messaging tool that sidesteps the federal government's metadata collection regime to help journalists protect whistle blowers and assists human rights activists has received a tick of approval from security experts.




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Branching out after death: where next for the 'Internet of Things'?

It turns out that even death needs the internet.




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ATO fumes after cyber criminals attack myGov portal during last days of Tax Time 2016

Tensions emerge between Tax Office and Human Services after hackers take down myGov




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$212,000 per public service IT contractor, and we're hiring more of them

Contractors cost 80 grand more than public servants, Finance Departments says, and the public service hires more of them.




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Medicare details available on dark web is just tip of data breach iceberg

The next wave of government reform will have to focus on data management.




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Robot to greet visitors to Queensland government office

Visitors to two Queensland government offices in 1 William Street will be greeted by a robot, as part of a new trial.




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Tax time IT problems strike again at Australian Taxation Office

Slow internet is causing headaches during a busy time at the Tax Office.




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Construction of mega new IT data storage centre under way in Fyshwick

Fyshwick is set to get another massive IT data storage facility from 2018.




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Medical records exposed by flaw in Telstra Health's Argus software

Default static password allowed medical practitioners' computers and servers to be accessed remotely by hackers.




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Microsoft cloud targets critical government business in Canberra

Two new regions of Microsoft's Azure cloud will open in Canberra on Tuesday.




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Face scanning falls flat as part of digital credentials push

State government's facial recognition ID check is now required for those seeking solar rebates, but it failed 40 per cent of the time during the first two weeks.




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The New Macroeconomics of Populism

17 June 2019

David Lubin

Associate Fellow, Global Economy and Finance Programme
The nationalist urge to keep the world off your back extends to foreign finance.

2019-06-17-AMLO.jpg

Mexican president Andrés Manuel López Obrador throws out the first pitch at a baseball game in March. Photo: Getty Images.

It is nearly 30 years since Rudiger Dornbusch and Sebastian Edwards published a seminal book, The Macroeconomics of Populism. Their conclusion back then was that the economic policies of populist leaders were quintessentially irresponsible. These governments, blinded by an aim to address perceived social injustices, specialised in profligacy, unbothered by budget constraints or whether they might run out of foreign exchange.

Because of this disregard for basic economic logic, their policy experiments inevitably ended badly, with some combination of inflation, capital flight, recession and default. Salvador Allende’s Chile in the 1970s, or Alan García’s Peru in the 1980s, capture this story perfectly.

These days, the macroeconomics of populism looks different. Of course there are populist leaders out there whose policies follow, more or less, the playbook of the 1970s and 1980s. Donald Trump may prove to be one of those, with a late-cycle fiscal expansion that seemed to have no basis in economic reasoning; Recep Tayyip Erdogan, by some accounts, may be another.

But a much more interesting phenomenon is the apparent surge in populist leaders whose economic policies are remarkably disciplined.

Take Mexico’s president, Andrés Manuel López Obrador. When it comes to fiscal policy, it is odd indeed that this fiery critic of neoliberalism seems fully committed to austerity. His budget for 2019 targets a surplus before interest payments of 1 per cent of GDP, and on current plans he intends to increase that surplus next year to 1.3 per cent of GDP. He has upheld the autonomy of the central bank and, so far at least, his overall macroeconomic framework is anything but revolutionary.

Hungary’s prime minister Viktor Orban offers another example of conservative populism. Under his watch, budget deficits have been considerably lower than they had been previously, helping to push the stock of public debt down from 74 per cent of GDP in 2010, the year Orban took over, to 68 per cent last year.

This emphasis on the virtues of fiscal prudence is also visible in Poland, where Jaroslaw Kaczynski’s PiS has managed public finances with sufficient discipline in the past few years to push the debt/GDP ratio below 50 per cent last year, the first time this has happened since 2009.

The obvious question is: what has changed in the decades since Dornbusch and Edwards went into print?

One answer is that today’s populists tend to strive for national self-reliance, which encourages them to avoid building up any dependence on foreign capital. And since that goal is achieved by keeping a tight rein on macro policy, fiscal indiscipline is avoided in order to limit vulnerability to foreign influences.

Perhaps this is because the 'them', or the perceived enemy, for many of today’s populists tends to be outside the country rather than inside. Broadly speaking, it is the forces of globalisation — and global capital in particular — that are the problem for these leaders, and self-reliance is the only way to keep those forces at arm’s length. This helps to explain why, for example, Orban has been so keen to repay debt to Hungary’s external creditors. He has relied instead on selling bonds to Hungarian households to finance his deficits, even though the interest rates on those bonds are much higher than he would pay to foreign creditors. It also helps explain why the PiS in Poland has presided over a decline in foreign holdings of its domestic bonds. Foreign investors owned 40 per cent of Poland’s domestic government debt back in 2015, but only 26 per cent now.

In other words, among many of today’s populists there is a blurring of the distinction between populism and nationalism. And the nationalistic urge to keep the rest of the world off your back seems to dominate the populist urge to spend money. The perfect example of that instinct is Vladimir Putin: not necessarily a populist, but his administration has been emphatic about the need to keep public spending low and to build solid financial buffers. National self-reliance is an economic obsession for the Russian government, and provides a model for other countries who wish to insulate themselves from international finance.

One of the reasons why the macroeconomics of populism have changed in this way is the historical legacy of economic disaster. If you are a populist leader in a country where financial crisis is part of living memory — as it is in Mexico, Hungary and Russia, say — you might do well to err on the side of conservatism for fear of repeating the mistakes of your predecessors.

But another reason why populism looks different for countries like Poland, Hungary, Mexico and Russia has to do with mere luck. Hungary and Poland, in particular, enjoy the luck of geography: having been absorbed into the EU, they have received financial transfers from Brussels averaging some 3-4 per cent of GDP in the past few years, so that populism in these countries has been solidly underpinned by the terms of their EU membership. López Obrador is enjoying the inheritance of his predecessor’s sound macro policy, together with a buoyant US economy and low US interest rates. Russia has had the good fortune of oil exports to rely on.

The thing about luck is that it can run out. So maybe it’s not quite time yet to bury the old macroeconomics of populism. But for the time being, it seems true to say that many of today’s populists have an unexpectedly robust sense of economic discipline.

This article was originally published in the Financial Times.




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Why China Should Be Wary of Devaluing the Renminbi

29 August 2019

David Lubin

Associate Fellow, Global Economy and Finance Programme
There are four good reasons why Beijing might want to think twice before using its currency to retaliate against US tariffs.

2019-08-29-Renminbi.jpg

RMB banknotes. Photo: Getty Images

The renminbi seems to be back in business as a Chinese tool of retaliation against US tariffs. A 1.5 per cent fall in the currency early this month in response to proposed new US tariffs was only a start. Since the middle of August the renminbi has weakened further, and the exchange rate is now 4 per cent weaker than at the start of the month. We may well see more of a ‘weaponized’ renminbi, but there are four good reasons why Beijing might be wise to think before shooting.

The first has to do with how China seeks to promote its place in the world. China has been at pains to manage the collapse of its relations with the US in a way that allows it to present itself as an alternative pillar of global order, and as a source of stability in the international system, not to mention moral authority. This has deep roots.

Anyone investigating the history of Chinese statecraft will quickly come across an enduring distinction in Chinese thought: between wang dao, the kingly, or righteous way, and ba dao, the way of the hegemon. Since Chinese thinkers and officials routinely describe US behaviour since the Second World War as hegemonic, it behoves Chinese policymakers to do as much as possible to stay on moral high-ground in their behaviour towards Washington. Only in that way would President Xi be able properly to assert China’s claim to leadership.

Indeed, China has a notable track record of using exchange rate stability to enhance its reputation as a force for global stability. Both in the aftermath of the Asian crisis in 1997, and of the Global Financial Crisis in 2008, Chinese exchange rate stability was offered as a way of demonstrating China’s trustworthiness and its commitment to multilateral order.

Devaluing the renminbi in a meaningful way now might have a different rationale, but the cost to China’s claim to virtue, and its bid to offer itself as a guardian of global stability, might be considerable.

That’s particularly true because of the second problem China has in thinking about a weaker renminbi: it may not be all that effective in sustaining Chinese trade. One reason for this is the increasing co-movement with the renminbi of currencies in countries with whom China competes.

As the renminbi changes against the dollar, so do the Taiwan dollar, the Korean won, the Singapore dollar and the Indian rupee. In addition, the short-run impact of a weaker renminbi is more likely to curb imports than to expand exports, and so its effects might be contractionary. 

An ineffective devaluation of the renminbi would be particularly useless because of the third risk China needs to consider, namely the risk of retaliation by the US administration. Of this there is already plenty of evidence, of course.

The US Treasury’s declaration of China as a ‘currency manipulator’ on 5 August bears little relationship to the actual formal criteria that the Treasury uses to define that term, but equally the US had warned the Chinese back in May that these criteria don’t bind its hand. By abandoning a rules-based approach to the definition of currency manipulation, the US has opened wide the door to further antagonism, and Beijing should have no doubt that Washington will walk through that door if it wants to.

The fourth, and possibly most self-destructive, risk that China has to consider is that a weaker renminbi might destabilize China’s capital account, fuelling capital outflows that would leave China’s policymakers feeling very uncomfortable.

Indeed, there is already evidence that Chinese residents feel less confident that the renminbi is a reliable store of value, now that there is no longer a sense that the currency is destined to appreciate against the dollar. The best illustration of this comes from the ‘errors and omissions’, or unaccounted-for outflows, in China’s balance of payments.

The past few years have seen these outflows rise a lot, averaging some $200 billion per year during the past four calendar years, or almost 2 per cent GDP; and around $90 billion in the first three months of 2019 alone. These are scarily large numbers.

The risk here is that Chinese expectations about the renminbi are ‘adaptive’: the more the exchange rate weakens, the more Chinese residents expect it to weaken, and so the demand for dollars goes up. In principle, the only way to deal with this risk would be for the People's Bank of China (PBOC) to implement a large, one-off devaluation of the renminbi to a level at which dollars are expensive enough that no one wants to buy them anymore.

This would be very dangerous, though: it presupposes that the PBOC could know in advance the ‘equilibrium’ value of the renminbi. It would take an unusually brave central banker to claim such foresight, especially since that equilibrium value could itself be altered by the mere fact of such a dramatic change in policy.

No one really knows precisely by what mechanism capital outflows from China have accelerated in recent years, but a very good candidate is tourism. The expenditure of outbound Chinese tourists abroad has risen a lot in recent years, and that increase very closely mirrors the rise in ‘errors and omissions’. So the suspicion must be that the increasing flow of Chinese tourists – nearly one half of whom last year simply travelled to capital-controls-free Hong Kong and Macao – is just creating opportunities for unrecorded capital flight.

This raises a disturbing possibility: that the most effective way for China to devalue the renminbi without the backfire of capital outflows would be simultaneously to stem the outflow of Chinese tourists. China has form in this regard, albeit for differing reasons: this month it suspended a programme that allowed individual tourists from 47 Chinese cities to travel to Taiwan.

A more global restriction on Chinese tourism might make a devaluation of the renminbi ‘safer’, and it would have the collateral benefit of helping to increase China’s current account surplus, the evaporation of which in recent years owes a lot to rising tourism expenditure and which is almost certainly a source of unhappiness in Beijing, where mercantilism remains popular.

But a world where China could impose such draconian measures would be one where nationalism has reached heights we haven’t yet seen. Let’s hope we don’t go there.

This article was originally published in the Financial Times.




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Development Prospects in the Asia-Pacific: The Role of the Asian Development Bank

Research Event

25 September 2019 - 12:30pm to 1:30pm

Chatham House | 10 St James's Square | London | SW1Y 4LE

Event participants

Takehiko Nakao, President, Asian Development Bank
Chair: Champa Patel, Head, Asia-Pacific Programme, Chatham House

The speaker will discuss development prospects in the Asia-Pacific and their implications for Europe and the UK. He will outline prospects for the region’s growth, the impact of the current US-China trade conflict as well as other challenges faced by the region. He will also discuss the future role of the Asian Development Bank and how it plans to support the further development of the region.

Lucy Ridout

Programme Administrator, Asia-Pacific Programme
+44 (0) 207 314 2761




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Petro-RMB? The oil trade and the internationalization of the renminbi

4 September 2019 , Volume 95, Number 5

Maha Kamel and Hongying Wang

In this article, we examine China's promotion of the renminbi (RMB) in international oil trade and explore its implications for the international currency system in the short and the long term. The article traces the rise of the RMB in international oil trade in recent years and provides an analysis of its impact on the internationalization of the Chinese currency. We argue that despite the increasing use of the yuan in oil trade in recent years, in the short term it is highly unlikely that a petro-RMB system will emerge to rival the petrodollar system. Unlike the petrodollar, which combines the qualities of a master currency, a top currency and a negotiated currency, China lacks the economic leadership and the political and geopolitical leverages to make the RMB a major petrocurrency. Although the emergence of the RMB-denominated Shanghai oil futures is an important development, the absence of highly developed financial markets and a strong legal system in China hinders its potential. In the long run, the RMB may take on a more prominent role in the international oil trade as China's weight as an oil importer rises. More importantly, the overuse of financial sanctions by the US government has begun to undermine the role of the dollar within and beyond the oil trade. In addition, the rise of alternative energy sources will diminish the centrality of oil in the world economy, thus reducing the significance of petrocurrencies—whether the dollar or the RMB—in shaping the international currency system.




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Rethinking 'The Economic Consequences of the Peace'

Members Event

25 November 2019 - 1:00pm to 2:00pm

Chatham House | 10 St James's Square | London | SW1Y 4LE

Event participants

Professor Michael Cox, Associate Fellow, US and the Americas Programme, Chatham House; Director, LSE IDEAS

Professor Margaret MacMillan, Professor of History, University of Toronto; Emeritus Professor of International History, University of Oxford

Dr Geoff Tily, Senior Economist, TUC; Author, Keynes Betrayed: The General Theory, the Rate of Interest and 'Keynesian' Economics

Chair: Dr Jessica Reinisch, Reader in Modern European History, Birkbeck University of London

John Maynard Keynes' The Economic Consequences of the Peace has long been a key reference point in discussions about the Treaty of Versailles and its impact on Germany and Europe’s rehabilitation. A century after its publication, the relevance of Keynes’ thinking – not least the influence it had on public perception of the treaty itself – offers an insight into the impact of expert analysis on how political decisions are received in public and academic spheres.

This panel discusses the author, the book and the controversy they have generated up to the present day. How relevant is Keynes’ polemic and how applicable is his European economic recovery plan to our current period of global dislocation? What is the role of experts in the formation and scrutiny of international politics? And how can contemporary politicians use Keynes’ comprehensive assessment of the intersection between political, social and economic realities and national idealism to inform their approaches to international relations?

Members Events Team




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The Future of Banking

Corporate Members Event

26 November 2019 - 6:00pm to 7:00pm

Chatham House | 10 St James's Square | London | SW1Y 4LE

Event participants

Antony Jenkins, Founder and Executive Chair, 10x Future Technologies; Group Chief Executive, Barclays (2012-15)
Tracey McDermott CBE, Group Head, Corporate Affairs, Brand & Marketing and Group Head, Conduct, Financial Crime and Compliance, Standard Chartered; Acting Chief Executive, Financial Conduct Authority (2015-16)
Chair: Patrick Jenkins, Financial Editor, FT

 

In recent years, FinTech start-ups and 'big tech' companies have expanded their foothold in the financial services market, using technology to radically transform the way in which banking services are delivered and used. These new entrants have brought with them digital and cloud-based innovations and, in the case of large technology majors, deep pockets, large customer bases and access to vast quantities of data.
 
Against this backdrop, the panellists will provide their outlook for the future of banking. What are the new technologies disrupting the financial services industry and to what extent are they reshaping society more broadly? Can traditional banks remain competitive in the face of increased competition, regulation and the high costs associated with maintaining legacy systems? And how can regulators manage the complex trade-offs associated with new entrants into the market including data protection, financial stability and inclusion?
 
The discussion will be followed by a reception at 7pm.

This event is open to Chatham House Corporate Members only. Not a member? Find out more.

For further information on the different types of Chatham House events, visit Our Events Explained.
 

Members Events Team




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The everyday practices of global finance: gender and regulatory politics of ‘diversity’

6 November 2019 , Volume 95, Number 6

Penny Griffin

This article argues that practices of global finance provide a rich opportunity to consider gender's embodiment in everyday, but highly regulatory, financial life. Tracing a pathway through the rise of the ‘diversity agenda’ in global finance in the wake of the global financial crisis, the article asks how ‘diversity’ has shaped the global financial services industry, and whether it has challenged the reproduction of gendered power in global finance. Recent, innovative feminist political economy work has laid out a clear challenge to researchers of the global political economy to explore how everyday practices have become significant sites of gendered, regulatory power, and this article takes up this challenge, analysing how the rise of ‘diversity’ in financial services reveals the crucial intersections of gendered power and everyday economic practices. Using a conceptual framework drawn explicitly from Marysia Zalewski's work, this article advances critical inquiry into how gender has become an often unacknowledged way of writing the world of global finance, in ongoing, and problematic, ways. It proposes that the practices and futures of the diversity agenda in global finance provide a window into the persistent failure of global finance to reconfigure its foundational masculinism, and asks that financial actors begin to take seriously the foundational, gendered myths on which global finance has been built.




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Economic containment as a strategy of Great Power competition

6 November 2019 , Volume 95, Number 6

Dong Jung Kim

Economic containment has garnered repeated attention in the discourse about the United States' response to China. Yet, the attributes of economic containment as a distinct strategy of Great Power competition remain unclear. Moreover, the conditions under which a leading power can employ economic containment against a challenging power remain theoretically unelaborated. This article first suggests that economic containment refers to the use of economic policies to weaken the targeted state's material capacity to start military aggression, rather than to influence the competitor's behaviour over a specific issue. Then, this article suggests that economic containment becomes a viable option when the leading power has the ability to inflict more losses on the challenging power through economic restrictions, and this ability is largely determined by the availability of alternative economic partners. When the leading power cannot effectively inflict more losses on the challenging power due to the presence of alternative economic partners, it is better off avoiding economic containment. The author substantiates these arguments through case-studies of the United States' responses to the Soviet Union during the Cold War. The article concludes by examining the nature of the United States' recent economic restrictions against China.




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Influencing the social impact of financial systems: alternative strategies

4 March 2020 , Volume 96, Number 2

Lee-Anne Sim

The social impact of the global financial crisis brought global and domestic financial systems into public focus. While over the last ten years governments have introduced a range of regulatory reforms, there are still low levels of public trust in financial sectors, and academics continue to express their concerns about financial systems and their desire for more influence. This is particularly the case for those framing their evaluation of the quality of financial systems in terms of social values. This article offers those seeking more influence over the social values of financial systems, a fresh perspective on their available strategic options for influencing outcomes. It argues that they should consider strategies aimed at making allies of financial sectors and regulators in influencing change. The main advantage of these alliance strategies is that they address key constraints to influence, as identified in existing scholarship, which are difficult to relax because they are tied to features inherent in financial systems. By addressing these constraints, alliance strategies could increase the likelihood that financial system outcomes align more closely with their preferred social values.




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Parenteral lipids shape gut bile acid pools and microbiota profiles in the prevention of cholestasis in preterm pigs

Lee Call
Apr 29, 2020; 0:jlr.RA120000652v1-jlr.RA120000652
Research Articles




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Sphingolipids distribution at mitochondria-associated membranes (MAM) upon induction of apoptosis.

Vincent Mignard
Apr 29, 2020; 0:jlr.RA120000628v1-jlr.RA120000628
Research Articles




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Catalytic residues, substrate specificity, and role in carbon starvation of the 2-hydroxy FA dioxygenase Mpo1 in yeast

Keisuke Mori
Apr 29, 2020; 0:jlr.RA120000803v1-jlr.RA120000803
Research Articles




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Metabolic regulation of the lysosomal cofactor bis(monoacylglycero)phosphate in mice

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