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Recursive Macroeconomic Theory
TLDR
In this paper, an introduction to recursive methods for dynamic macroeconomics is presented, including standard applications such as asset pricing, and advanced material, including analyses of reputational mechanisms and contract design.Abstract:
Recursive methods offer a powerful approach in dynamic macroeconomics. This book contains both an introduction to recursive tools, including standard applications such as asset pricing, and advanced material, including analyses of reputational mechanisms and contract design. The tools are presented with enough technical sophistication to get the reader started working on practical problems. When numerical simulations are called for, the book provides suggestions for how to proceed, as well as references for further reading. The applications cover many substantive issues in macroeconomics, such as equilibrium asset prices, market incompleteness, wealth distribution, fiscal-monetary theories of inflation, government debt, optimal labour and capital taxation, time consistency and credible government policies, optimal social insurance, economic growth and labour market dynamics.read more
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Precautionary Saving in the Small and in the Large
TL;DR: The Arrow-Pratt theory of risk aversion was shown to be isomorphic to the theory of optimal choice under risk in this paper, making possible the application of a large body of knowledge about risk aversion to precautionary saving.
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A macroeconomic model with a financial sector
TL;DR: This paper studied a macroeconomic model in which financial experts borrow from less productive agents and found that the economy is prone to instability and occasionally enters volatile episodes, and that risk sharing within the financial sector reduces many inefficiencies, it can also amlify systemic risks.
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Default risk and income fluctuations in emerging economies
TL;DR: This paper developed a small open economy model to study default risk and its interaction with output, consumption, and foreign debt, which predicts that default incentives and interest rates are higher in recessions, as observed in the data.
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Markov Perfect Equilibrium: I. Observable Actions
Eric Maskin,Jean Tirole +1 more
TL;DR: This work defines Markov strategy and Markov perfect equilibrium and shows that an MPE is generically robust: if payoffs of a generic game are perturbed, there exists an almost Markovian equilibrium in the perturbed game near the initial MPE.
References
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The Pricing of Options and Corporate Liabilities
Fischer Black,Myron S. Scholes +1 more
TL;DR: In this paper, a theoretical valuation formula for options is derived, based on the assumption that options are correctly priced in the market and it should not be possible to make sure profits by creating portfolios of long and short positions in options and their underlying stocks.
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A Contribution to the Theory of Economic Growth
TL;DR: In this paper, a model of long run growth is proposed and examples of possible growth patterns are given. But the model does not consider the long run of the economy and does not take into account the characteristics of interest and wage rates.
The mechanics of economic development
Abstract: This paper considers the prospects for constructing a neoclassical theory of growth and international trade that is consistent with some of the main features of economic development. Three models are considered and compared to evidence: a model emphasizing physical capital accumulation and technological change, a model emphasizing human capital accumulation through schooling, and a model emphasizing specialized human capital accumulation through learning-by-doing.
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Increasing Returns and Long-Run Growth
TL;DR: In this paper, the authors present a fully specified model of long-run growth in which knowledge is assumed to be an input in production that has increasing marginal productivity, which is essentially a competitive equilibrium model with endogenous technological change.
Journal Article
The Cost of Capital, Corporation Finance and the Theory of Investment
TL;DR: In this article, the effect of financial structure on market valuations has been investigated and a theory of investment of the firm under conditions of uncertainty has been developed for the cost-of-capital problem.