Creator: Altug, Sumru. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Dept.) Number: 343 描述:
"These notes were... initially circulated as Federal Reserve Bank of Minneapolis Working Paper 343, 1987." The 1987 version is out of print.
关键词: Price fluctuations, Price bubbles, Money stock, Hyperinflation, Bubble, Phillip Cagan, Real cash balances, and Currency reform 学科: E31 - Prices, business fluctuations, and cycles - Price level ; Inflation ; Deflation and E51 - Monetary policy, central banking, and the supply of money and credit - Money supply ; Credit ; Money multipliers
Creator: Altug, Sumru. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Dept.) Number: 286 Abstract:
This paper characterizes the behavior of investment expenditures, optimal capital stocks, and real interest rates in the time-to-build model of investment. These results are used to show that the delivery lag model of investment fails to account for time lags in investment when constructing the cost of capital variable and hence, misspecifies the effects of interest rates on investment expenditures. Second, this paper derives equilibrium pricing relationships involving the prices of existing capital and uses these relationships to obtain simple tests of the underlying investment technology. Despite the widespread use of 'q' in the empirical investment literature, it is shown that the relationship between current investment and an appropriately defined measure of Tobin's 'q' contains no such testable implications. Finally, it is shown that the practice of using stock market data to measure the price of existing capital is invalid when time lags exist in the investment process.
关键词: Time lag, Equilibrium pricing, Capital stocks, and Lag 学科: E22 - Macroeconomics : Consumption, saving, production, employment, and investment - Capital ; Investment ; Capacity
Creator: Altug, Sumru. Series: Working paper (Federal Reserve Bank of Minneapolis. Research Dept.) Number: 366 描述:
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关键词: Idiosyncratic risk, Assymetric information , Transaction cost, Private information, Borrowing constraint, Lending, and Market friction 学科: D82 - Information, knowledge, and uncertainty - Asymmetric and private information and D52 - General equilibrium and disequilibrium - Incomplete markets