Creator: Greenwood, Jeremy, 1953- and Huffman, Gregory W. Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 151 Abstract:
The question of the existence and uniqueness of a stationary equilibrium for distorted versions of the standard neoclassical growth model is addressed in this paper. The conditions presented guaranteeing the existence and uniqueness of nontrivial equilibrium for the class of economies under study are simple and intuitively appealing, while the existence and uniqueness proof developed is elementary. Examples are presented illustrating that economies with distortional taxation, endogenous growth with externalities, and monopolistic competition can all fit into the framework developed.
学科: E30 - Prices, Business Fluctuations, and Cycles: General (includes Measurement and Data), E60 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook: General, and C62 - Existence and Stability Conditions of Equilibrium
Creator: Greenwood, Jeremy, 1953- and Huffman, Gregory W. Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 138 Abstract:
A tax distorted real business cycle model is parameterized, calibrated, and solved numerically in an attempt to measure the size of Harberger Triangles relative to Okun Gaps. In particular, the model constructed is used to study, quantitatively, the impact of various distortional government tax and subsidy schemes. It is shown that the government can use tax policy to stabilize cyclical fluctuations, and this is done for the economy being studied. The benefits of implementing such a stabilization policy are calculated and compared with the size of the welfare gains realized from reducing various tax distortions.