Results 151 to 160 of about 137,800 (236)

Liquidity Constraints, Income Variance, and Buffer Stock Savings: Experimental Evidence

International Economic Review, EarlyView.
ABSTRACT We test the buffer stock model of savings behavior using a three‐period intertemporal model. In one treatment, liquidity in the second period is constrained (borrowing not possible), while the unconstrained treatment has no such constraint. The buffer stock model predicts that a second‐period liquidity constraint increases first‐period savings.
John Duffy, Andreas Orland
wiley   +1 more source

Nonnegative Matrix Factorization [PDF]

, 2020
openaire   +1 more source

Coordinating a bi‐level blood supply chain with interactions between supply‐side and demand‐side operational decisions

International Transactions in Operational Research, EarlyView.
Abstract In most blood supply chains, blood centers and hospitals make individual decisions, resulting in an inefficient structure of the blood supply chain, which in turn renders supply and demand matching a challenging exercise. In this work, we make the very first attempt to optimize the interaction between blood centers and hospitals.
Mohammad S. Moshtagh, Yun Zhou, Manish Verma   +2 more
wiley   +1 more source

Generalizing Determinacy under Monetary and Fiscal Policy Switches: The Case of the Zero Lower Bound

Journal of Money, Credit and Banking, EarlyView.
Abstract In a fixed‐regime context, it has been established since the work of Leeper (1991) that a determinate and unique equilibrium can be achieved under both monetary dominance (characterized by an active monetary policy and a passive fiscal policy) and fiscal dominance (characterized by an active fiscal policy and a passive monetary policy) regimes
SEONGHOON CHO, ANTONIO MORENO
wiley   +1 more source

Bounds and Inequalities for the Perron Root of a Nonnegative Matrix [PDF]

, 2004
L. Yu. Kolotilina
openalex   +1 more source

Differentiating Therapeutic Responses That Reduce Restrictive Practice Use and Situational Aggression in an Acute Mental Health Unit

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aim An analysis of mental health nursing de‐escalation logs for 249 days from a regional adult inpatient unit in New South Wales, Australia, was completed to identify groups of cooccurring nursing therapeutic responses to aggression and examine their associations with reductions in restrictive practices and situational aggression.
Esario IV Daguman, Alison Taylor, Matthew Flowers, Richard Lakeman, Marie Hutchinson   +4 more
wiley   +1 more source

Real eigenvalues of nonnegative matrices which commute with a symmetric matrix involution

, 1988
James R. Weaver
openalex   +1 more source

Local Nonnegative Matrix Factorization for Mining Typical User Session Profile [PDF]

, 2004
Jixiang Jiang, Baowen Xu, Jianjiang Lu, Hongji Yang   +3 more
openalex   +1 more source

The Mixed Gamble of Competitive Dynamics in Family‐Controlled Firms

Journal of Management Studies, EarlyView.
Abstract We extend the mixed gamble perspective to explain how family‐controlled firms frame and evaluate the difficult trade‐off between potential gains and losses in financial wealth (FW) and socioemotional wealth (SEW) when pursuing portfolio‐level strategic initiatives, as captured by competitive aggressiveness and complexity.
Jaeyoung Cho, Alfredo De Massis, Josip Kotlar   +2 more
wiley   +1 more source

Strong ergodicity of nonnegative matrix products

, 1981
E. Senata, Suzanne Sheridan
openalex   +1 more source