Utah State Bill SB 29 requires environmentally friendly disposal of a lawfully possessed controlled substance. NarcX worked closely with Utah lawmakers to provide crucial guidance for the bill.

(PRWeb April 08, 2020)

Read the full story at https://www.prweb.com/releases/utah_signs_sb_29_drug_disposal_program_into_law_a_huge_step_forward_for_narcx/prweb17030392.htm

InBios International, Inc. announces the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for its diagnostic test that can be used immediately by CLIA...

(PRWeb April 08, 2020)

Read the full story at https://www.prweb.com/releases/inbios_receives_emergency_use_authorization_for_its_smart_detect_sars_cov_2_rrt_pcr_kit_for_detection_of_the_virus_causing_covid_19/prweb17036897.htm

Hays County announced it has joined the Texas Purchasing Group and will be publishing and distributing upcoming bid opportunities on the system along with their current platform in these unprecedented...

(PRWeb April 09, 2020)

Read the full story at https://www.prweb.com/releases/hays_county_joins_the_texas_purchasing_group_by_bidnet_direct/prweb17021429.htm

Aging Services Providers Dedicated to Fulfilling Their Critical Role in Public Health System

(PRWeb April 18, 2020)

Read the full story at https://www.prweb.com/releases/in_battle_to_fight_coronavirus_pandemic_leadingage_nursing_home_members_support_texas_action_to_gather_and_leverage_data/prweb17055806.htm

Harvested produce crops feed Florida Department of Corrections’ (FDC) more than 87,000 inmates; action saves food costs while reducing COVID-19 related supply chain impacts.

(PRWeb April 20, 2020)

Read the full story at https://www.prweb.com/releases/new_partnerships_emerge_for_covid_19_relief_dade_county_farm_bureau_teams_with_state_leaders_to_launch_farm_to_inmate_program/prweb17052045.htm

New organizations bring total number of U.S. forensic labs using STRmix to 55.

(PRWeb April 23, 2020)

Read the full story at https://www.prweb.com/releases/strmix_now_being_used_by_suffolk_county_crime_lab_contra_costa_sheriffs_office/prweb17057336.htm

Web and mobile applications enhance efficiency and data accuracy using satellite maps and offline capabilities.

(PRWeb April 23, 2020)

Read the full story at https://www.prweb.com/releases/agileassets_v7_5_improves_flexibility_field_productivity_for_tunnel_inspections_asset_maintenance/prweb17071093.htm

Ammunition Depot comments on Judge Roger T. Benitez ruling that Californians may again purchase ammo without a background check and order ammo online.

(PRWeb April 24, 2020)

Read the full story at https://www.prweb.com/releases/gun_rights_california_gun_owners_ammo_dealers_fire_back_against_proposition_63/prweb17075447.htm

In a public-private partnership to develop housing, resident services and hope for 102 working families in Haster Orangewood community, Jamboree Housing Corporation and the City of Anaheim announce...

(PRWeb April 27, 2020)

Read the full story at https://www.prweb.com/releases/jamboree_begins_construction_on_capstone_development_to_change_trajectory_of_neighborhood_in_anaheim_ca/prweb17073166.htm

PMA, a premier full-service provider of comprehensive financial and investment advisory services to municipalities, school districts, local government pools, insurance companies and other...

(PRWeb May 04, 2020)

Read the full story at https://www.prweb.com/releases/pma_reveals_new_logo_and_brand_identity/prweb17090459.htm

Newly launched REBA Institute shares research suggesting multiple policy pathways increase access, lower costs and drive decarbonization of the electricity sector.

(PRWeb May 05, 2020)

Read the full story at https://www.prweb.com/releases/viable_policy_pathways_expand_access_to_renewable_energy_for_commercial_industrial_sector/prweb17099869.htm

Defendant’s Motion to Exclude Expert Testimony regarding evidence generated by STRmix denied.

(PRWeb May 08, 2020)

Read the full story at https://www.prweb.com/releases/colorado_court_rules_strmix_is_relevant_and_reliable_practice_for_interpreting_likelihood_ratios/prweb17101548.htm

Niansheng Tang, Xiaodong Yan, Xingqiu Zhao.

Source: The Annals of Statistics, Volume 48, Number 1, 607--627.

Abstract:
This article considers simultaneous variable selection and parameter estimation as well as hypothesis testing in censored survival models where a parametric likelihood is not available. For the problem, we utilize certain growing dimensional general estimating equations and propose a penalized generalized empirical likelihood, where the general estimating equations are constructed based on the semiparametric efficiency bound of estimation with given moment conditions. The proposed penalized generalized empirical likelihood estimators enjoy the oracle properties, and the estimator of any fixed dimensional vector of nonzero parameters achieves the semiparametric efficiency bound asymptotically. Furthermore, we show that the penalized generalized empirical likelihood ratio test statistic has an asymptotic central chi-square distribution. The conditions of local and restricted global optimality of weighted penalized generalized empirical likelihood estimators are also discussed. We present a two-layer iterative algorithm for efficient implementation, and investigate its convergence property. The performance of the proposed methods is demonstrated by extensive simulation studies, and a real data example is provided for illustration.

Gregory Cox.

Source: The Annals of Statistics, Volume 48, Number 1, 584--606.

Abstract:
This paper establishes the argmin of a random objective function to be unique almost surely. This paper first formulates a general result that proves almost sure uniqueness without convexity of the objective function. The general result is then applied to a variety of applications in statistics. Four applications are discussed, including uniqueness of M-estimators, both classical likelihood and penalized likelihood estimators, and two applications of the argmin theorem, threshold regression and weak identification.