Results 111 to 120 of about 899,828 (306)
Discover FoodThe disruptive impact of the COVID-19 pandemic on food supply has underscored the need for localized household assessments of food insecurity, particularly in developing countries where such data may be limited.
Adolfo Donoso +3 more
doaj +1 more source
A LINEAR INVERSE DEMAND SYSTEM [PDF]
We present an inverse demand that can be estimated in a linear form. The model is derived from a specification of the distance function which is parametrically similar to the cost function underlying the Almost Ideal Demand System.
Moschini, GianCarlo, Vissa, Anuradha
core +1 more source
Arthritis Care &Research, EarlyView.Objective We aimed to compare clinical outcomes between patients in the Allegheny Health Network rheumatoid arthritis (RA) care pathway and patients receiving usual care. Methods The care pathway initiative implements guideline‐based best practice alongside multidisciplinary team‐based care.
Tarun Sharma +7 more
wiley +1 more source
Heteroskedasticity-Consistent Estimation of the Variance-Covariance Matrix for the Almost Ideal Demand System [PDF]
In this note I demonstrate the previously overlooked fact that if the AIDS aggregate demand model is constructed as the aggregation of individual consumer demands, then the error structure for any individual equation is necessarily heteroskedastic unless
Melvyn A. Fuss
core
Arthritis Care &Research, Accepted Article.Aims We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analysed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalised with AMI between 2005 and 2019 from the MINAP registry, linked ...
Megan Butler +8 more
wiley +1 more source
Energy Pricing Policies and Consumers’ Welfare: Evidence from Pakistan
Lahore Journal of EconomicsThis study analyzes the impact of energy pricing policies on consumers’ welfare in rural and urban Pakistan. The study is based on pooled data from the Household Integrated Economic Survey for the period 1984/85 to 2011/12.
Muhammad Atta-ul-Islam Abrar +3 more
doaj
An Investigation of the Demand for Subsidized Food in Urban Areas of Iran, Using AIDS Model for Subsidy Allocation Priority [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2009 Governments have an important role in planning and preparing the food these security through protection policies such as subsidizing the basic food in the same time pay subsidies it will increase the government expenditure,and hence, it is necessary to ...
Saeed Karimi +2 more
doaj
A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems
International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam +2 more
wiley +1 more source
Problems of operationalizing the concept of a cost-of-living index [PDF]
The aim of our paper is to discuss the problems of operationalizing the concept of a .cost-of-living-index. (COLI). For this purpose we are first undertaking a theoretical analysis of Diewert’s theory of superlative index numbers as one possible approach
Breuer, Claus C., von der Lippe, Peter
core +1 more source
Rotterdam vs Almost Ideal Models: Will the Best Demand Specification Please Stand Up? [PDF]
, 2006 Among the many demand specifications in the literature, the Rotterdam model and the Almost Ideal Demand System (AIDS) have particularly long histories, have been highly developed, and are often applied in consumer demand systems modeling.
Barnett, William A., Seck, Ousmane
core