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The present paper presents a discussion of the forces at play behind the economic fluctuations in the medium run and their relation with the short-run macroeconomic equilibrium. The business cycle is the result of two separate phenomena. On the one hand there is the instability, which is caused...
Persistent link: https://www.econbiz.de/10013078143
and coherent theory of economic growth. Research in growth theory has demonstrated that significant and systematic … many obstacles that the creation of wealth may encounter. The current essay surveys cutting-edge research on growth theory …, in any case, they call for a reexamination of growth theory. …
Persistent link: https://www.econbiz.de/10014495894
This paper examines the role of uncertainty shocks in a one-sector, representative-agent dynamic stochastic general equilibrium model. When prices are flexible, uncertainty shocks are not capable of producing business cycle comovements among key macro variables. With countercyclical markups...
Persistent link: https://www.econbiz.de/10009681238
We build a New Keynesian business-cycle model with rich household heterogeneity. A central feature is that matching frictions render labor-market risk countercyclical and endogenous to monetary policy. Our main result is that a majority of households prefer substantial stabilization of...
Persistent link: https://www.econbiz.de/10011563007
This paper studies optimal saving and investment behaviour of a household that can either invest in a riskless or a risky saving technology when risk results from a Poisson process. The focus is on behaviour of households in a general equilibrium setup. Poisson processes are introduced since...
Persistent link: https://www.econbiz.de/10014062648
This paper argues that uncertainty can lead to higher price volatility and persistent estimation errors in the housing market. Empirically, I construct a Household Sentiment Index (HSI) by applying the Case-Shiller repeat-sales estimation method to the households' survey responses in the Panel...
Persistent link: https://www.econbiz.de/10013054907
is low, based on the sectoral shift theory. Our hypotheses and empirical results show that the interactive effect of firm …
Persistent link: https://www.econbiz.de/10012998062
The availability of technology plays a major role in the feasibility and costs of climate policy. Nonetheless, technological change is highly uncertain and capital intensive, requiring risky efforts in research and development of clean energy technologies. In this paper, we introduce a two-track...
Persistent link: https://www.econbiz.de/10011622101
This paper studies technology adoption in a duopoly where the unbiased technological change improves production efficiency. Technological progress is exogenous and modeled as a jump process with a drift. There is always a Markov perfect equilibrium in which the firm with more efficient...
Persistent link: https://www.econbiz.de/10014182833
This paper considers technology adoption under both technological and subsidy uncertainties. Uncertainty in subsidies for green technologies is considered as an example. Technological progress is exogenous and modeled as a jump process with a drift. The analytical solution is presented for cases...
Persistent link: https://www.econbiz.de/10014195613