This paper compares the Calvo model with the Rotemberg model in a fully nonlinear dynamic new Keynesian framework with an occasionally binding zero lower bound (ZLB) on nominal interest rates. Although the two models are equivalent to a first-order approximation, they generate very different results regarding the policy functions and the government spending multiplier based on nonlinear solutio...

in this study, we assess the impact of oil price changes on the macroeconomic variables of some oil importers in oecd countries, including usa, italian, france and japan during the period 1960-2002. the results for different countries imply asymmetric impact of oil price changes on gdp growth rates; moreover, the results show that monetary shocks are an important and noticeable factor explainin...

The existing literature establishes possibilities of local determinacy and dynamic indeterminacy in continuous-time two-sector models of endogenous growth with social constant returns. The necessary and sufficient condition for local determinacy is that the factor intensity rankings of the two sectors are consistent in the private/physical and social/value sense. The necessary and sufficient co...

This study shows that annual output data of the G7 countries in the twentieth century are better characterized as transitory deviations from a (shifting) growth trend than as integrated processes. Furthermore, I find no two countries share common business cycles. JEL classification: C22, E32, 057

following changes in economic fields, monetary transmission mechanism has been equipped with different approaches. for example, introducing and then applying the first draft of basel committee’s capital requirement has portrayed new horizon in the monetary transmission mechanism discussions. while as the first step, it has been emphasized on the static role of bank’s capital; as the second step...

In U.S. data 1981–2012, unsecured firm credit moves procyclically and tends to lead GDP, while secured firm credit is acyclical; similarly, shocks to unsecured firm credit explain a far larger fraction of output fluctuations than shocks to secured credit. In this paper we develop a tractable dynamic general equilibrium model in which unsecured firm credit arises from self-enforcing borrowing co...

We provide evidence on the dynamic behavior of net labor flows across US states in response to a positive technology shock. Technology shocks are identified as disturbances that increase relative state productivity in the long run for 226 state-pairs encompassing 80 percent of labor flows across US states in the period 1976 2008. The data suggest heterogeneous responses of both employment and n...

This paper develops a dynamic, stochastic, general-equilibrium (DSGE) model for the Canadian economy and evaluates the real effects of monetary policy shocks. To generate high and persistent real effects, the model combines nominal frictions in the form of costly price adjustment with real rigidities modelled as convex costs of adjusting capital and employment. The structural parameters identif...

We examine the dynamic effects of TFP news shocks in context frictions financial markets. document two new facts. First, a shock to future generates significant decline credit spread indicators along with robust improvement supply indicators. Second, we establish tight link between and that explain majority un-forecastable movements A DSGE model enriched sector Gertler-Kiyotaki-Karadi type very...

The Enders and Granger (1998) unit-root test against stationary alternatives with asymmetric adjustment is applied to the extended Nelson and Plosser dataset. The test rejects the unit-root null roughly as frequently as does the ADF test. JEL Classification C32, E32 * Correspondence: Philip Rothman Department of Economics East Carolina University Greenville, NC 27858 Phone: 252-328-6151 Fax: 25...