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In an earlier paper, we showed that integrated individual accounts, allowing individuals to borrow against future pensions when they are unemployed, can be welfare increasing, because it allows increased inter-temporal consumption smoothing without attenuating incentives to search. Here, we...
Persistent link: https://www.econbiz.de/10013081509
The optimal income taxation problem has been extensively studied in one-period models. This paper analyzes optimal income taxation when consumers work for many periods. We also analyze what information, if any, that the government learns about abilities in one period can be used in later periods...
Persistent link: https://www.econbiz.de/10012777113
The ability of capital markets to distinguish firms of different value by the size of their initial equity offerings is attenuated when insiders can sell equity more than once. A model is developed in which there is price risk from holding equity between periods. When the uncertainty is small....
Persistent link: https://www.econbiz.de/10012777115
This paper explores the relationship between aggregate land rents and aggregate transport costs for land markets in which locations differ solely in terms of accessibility. That there exists a relationship between land rents and transport costs has been recognized at least since the time of von...
Persistent link: https://www.econbiz.de/10012787780
The optimal income taxation problem has been extensively studied in one- period models. When consumers work for many periods, this paper analyzes what information, if any, that the government learns about abilities in one period can be used in later periods to attain more redistribution than in...
Persistent link: https://www.econbiz.de/10012760230
This paper describes the role that informational imperfections in capital markets are likely to play in business cycles. It then developes a simple illustrative model of the impact of adverse selection in the equity market and the way in which this may lead to large fluctuations in the effective...
Persistent link: https://www.econbiz.de/10012760340
This paper attempts to survey, and to put into perspective, recent lterature that has analyzed the nature of credit relations between developed and developing countries.This analysis has made use of recent advances in the economics of information and strategic interaction. Traditional concepts...
Persistent link: https://www.econbiz.de/10012763435
This paper presents a simple, general equilibrium macroeconomic model incorporating financial constraints, both credit and equity rationing, as well as other informational imperfections in labor and product markets, such as efficiency wage effects. A formulation somewhat analogous to the...
Persistent link: https://www.econbiz.de/10012763490
This paper provides an explanation for situations in which the state variables describing the economy do not change, but aggregate consumption experiences significant changes. We present a theory of pseudo-wealth—individuals' perceived wealth that is derived from heterogeneous beliefs and...
Persistent link: https://www.econbiz.de/10012978852
The pace of innovation is related both to the level of investment in innovation and the pool of knowledge from which innovators can draw. Both of these are endogenous: Investments in innovations are affected by the pool of knowledge and the ability of firms to appropriate the returns to their...
Persistent link: https://www.econbiz.de/10013056191