Showing 1 - 10 of 515
Analyzing scanner price data that cover 27 product categories over an eight-year period from a large Mid-western supermarket chain, we uncover a surprising regularity in the data—small price increases occur more frequently than small price decreases. We find that this asymmetry holds for price...
Persistent link: https://www.econbiz.de/10013204746
We analyze a symmetric n-firm Cournot oligopoly with a heterogeneous population of optimizers and imitators. Imitators mimic the output decision of the most successful firms of the previous round a la Vega-Redondo (1997). Optimizers play a myopic best response to the opponents' previous output....
Persistent link: https://www.econbiz.de/10010266401
In the economic literature on market competition, firms are often modelled as individual decision makers and the internal organization of the firm is neglected (unitary player assumption). However, as the literature on strategic delegation suggests, one can not generally expect that the behavior...
Persistent link: https://www.econbiz.de/10010276634
Two major methods of explaining economic institutions, namely by strategic choices or through (indirect) evolution, are compared for the case of a homogenous quadratic duopoly market. Sellers either can provide incentives for agents to care for sales, or evolve as sellers who care for sales in...
Persistent link: https://www.econbiz.de/10010321706
We address four empirical questions in this paper. Is there empirical support for: 1) the risk-incentives tradeoff predicted by agency theory? 2) a positive relationship between authority and incentives? 3) a positive relationship between risk and authority? 4) the main testable implication of...
Persistent link: https://www.econbiz.de/10010287889
We explore the impact of mentoring of females and gender segregation on wages using a large longitudinal data set for … Portugal. Female managers can protect and mentor female employees by paying them higher wages than male-led firms would do. We … find that females can enjoy higher wages in female-led firms, the opposite being true for males. In both cases is a higher …
Persistent link: https://www.econbiz.de/10010294591
, wages, and the inequality of wages within firms. While the average amount spent on employer-provided training is low in … IT-courses. We find a significant relationship between training and wages, the coefficient is about 0.05. We find no … significant effect of training on the inequality of wages within firms. …
Persistent link: https://www.econbiz.de/10010294844
employer-employee data on Danish manufacturing firms, we document a negative elasticity between wages and firm scope, which is … to offer lower wages. Our findings have important implications for understanding labor market dynamics in times of rising …
Persistent link: https://www.econbiz.de/10015325465
We extend the swaps index of rationality, introduced by Apesteguia and Ballester (2015) for a finite set of alternatives, to the standard consumer choice setting with infinite commodity spaces. Applications include consumer demand from competitive budget sets and the state-space approach to...
Persistent link: https://www.econbiz.de/10013441506
Surveys and opinion polls are essential instruments to elicit societal preferences and uncover differences between socioeconomic or demographic groups. However, survey data is noisy, and survey bias is ubiquitous, limiting the reliability and usefulness of standard analyses. We provide a new...
Persistent link: https://www.econbiz.de/10013470081