Showing 1 - 10 of 25
We investigate the geographical distribution of economic activity and wages in a general equilibrium model with many asymmetric regions and costly trade. As shown by extensive simulations on random networks, local market size better explains a region’s industry share, whereas accessibility...
Persistent link: https://www.econbiz.de/10011165639
We develop a competitive equilibrium theory of a market for votes. Before voting on a binary issue, individuals may buy and sell their votes with each other. We define the concept of Ex Ante Vote-Trading Equilibrium, identify weak sufficient conditions for existence, and construct one such...
Persistent link: https://www.econbiz.de/10008534095
Two groups of voters of known sizes disagree over a single binary decision to be taken by simple majority. Individuals have different, privately observed intensities of preferences and before voting can buy or sell votes among themselves for money. We study the implication of such trading for...
Persistent link: https://www.econbiz.de/10011084134
Ever since the seminal work by Rothschild and Stiglitz (1976) on competitive insurance markets under adverse selection the equilibrium-non-existence problem has been one of the major puzzles in insurance economics. We extend the original analysis by considering firms that face capacity...
Persistent link: https://www.econbiz.de/10005661929
Itaya et al. (2014) study the conditions for sustainability and stability of capital tax coordination in a repeated …
Persistent link: https://www.econbiz.de/10010877774
Motivated by emission and resource markets, this paper considers repeated, bilateral barters between owners of commodity bundles, contingent claims, or property rights. Focus is on feasible, voluntary exchanges, driven only by differences in substitution rates. No coordination is ever needed....
Persistent link: https://www.econbiz.de/10010721608
This paper documents some stylized facts on evolving UK Phillips curves, and shows how these differ from their US versions. We interpret UK Phillips curve dynamics in a positive theory of monetary policy - how policy-maker attitudes on the Phillips curve have evolved since the 1950s - rather...
Persistent link: https://www.econbiz.de/10005067633
In this paper we construct a stylised general equilibrium macromodel to show that demand led expansions may have unexpected effects when market imperfections lead to changes in labour productivity. We find some empirical support, from a number of European countries, for the main predictions of...
Persistent link: https://www.econbiz.de/10005181466
Theoretical and experimental studies of noncooperative games increasingly recognize Nash equilibrium as a limiting outcome of players‘ repeated interaction. This note, while sharing that view, illustrates and advocates combined use of convex optimization and differential equations, the purpose...
Persistent link: https://www.econbiz.de/10005181528
We consider "robust stability" of a rational expectations equilibrium, which we define as stability under discounted … exhibit robust stability. We consider a variety of interest-rate rules, including instrument rules, optimal reaction functions … Honkapohja (2003, 2006) deliver robust learning stability. In contrast, many proposed alternatives become unstable under learning …
Persistent link: https://www.econbiz.de/10005498187