This paper characterizes the short- and long-run Cournot equilibrium with heterogeneous firms and stochastic technological change. In our model, firms have different technologies with heterogeneous fixed and variable costs and various degrees of markups. In a framework with homogeneous firms,...

The food industry faces complex challenges in managing supply chains, significantly affecting operational performance and costs. This paper explores the critical factors influencing the efficiency of food supply chains, such as product perishability, seasonality, climate change, and high...

This paper characterizes the short- and long-run Cournot equilibrium with heterogeneous firms and stochastic technological change. In our model, firms have different technologies with heterogeneous fixed and variable costs and various degrees of markups. In a framework with homogeneous firms,...

The food industry faces complex challenges in managing supply chains, significantly affecting operational performance and costs. This paper explores the critical factors influencing the efficiency of food supply chains, such as product perishability, seasonality, climate change, and high...

This paper addresses the problem of cost minimization in a dynamic production environment where total costs depend not only on the production amount but also on production speed-a factor often overlooked in traditional production models. Unlike previous studies that focus solely on production...

Background In this paper, we propose a novel model that allows us to understand the effect of hospital readmis- sions on technology and costs. To do this, we consider that hospitals may experience heterogeneous discharges: on the one hand, discharges corresponding to patients who have completed...

Exploring pathways for transitioning to clean energy to achieve climate change mitigation goals is essential. Addressing the economic impact of decarbonization options requires strategic planning to determine cost-effective CO2 mitigation strategies. The assessment of marginal CO2 abatement cost...

This paper's study of Connecticut's education costs can serve as the foundation of an equitable and adequate state education aid formula. To the best of the author's knowledge, it is the first cost function study of Connecticut public K–12 education. The author uses a regression model to...

This paper explores (dis-)economies of scale in property value assessment via cooperative agreements among small tax assessing jurisdictions without consolidation. New York State incentivizes small neighboring towns to unify their assessment function while maintaining respective tax authority;...

Here, we use an input distance function approach to determine the shadow price of carbon dioxide (CO2), technical efficiency and potential for emission reductions of the industrial sectors of China and Korea, and impact of carbon trading on costs. Data from 20 industries in the manufacturing...

We derive a new cost of information in rational inattention problems, the neighborhood-based cost functions, starting from the observation that many settings involve exogenous states with a topological structure. These cost functions are uniformly posterior-separable and capture notions of...

In preparation to a potential disaster, cooperation between relief organizations and enterprises is important. Through a suitable framework agreement (FA), relief organizations can reduce a large amount of inventory cost and decrease the social cost (i.e., the sum of deprivation cost and...

The food processing industry has been confronted with unprecedented challenges as the costs of raw materials have risen rapidly, owing in part to the increased use of grains for ethanol. It is critical to comprehend how these trends affect the industry and potential coping techniques. This study...