This paper tests for long run neutrality (LRN) of money with respect to real expenditures in the U.S. over the 1947-2004 period. Real consumption and investment expenditures, as well as their broadly defined components, are examined. We also test for the effects of money on long run...

his paper examines whether the CPI and real GDP for the U.S. exhibit nonlinear reversion to trend as recently concluded by Beechey and Österholm [Beechey, M. and Österholm, P., 2008. Revisiting the uncertain unit root in GDP and CPI: testing for non-linear trend reversion. Economics Letters...

Three well-known single equation cointegration tests are employed to test for purchasing power parity (PPP) in updated version of the data set developed by Taylor (2002). Results of the tests differ somewhat. The Engle-Granger two-step procedure indicates substantial support for PPP with respect...

In recent work Im, Lee, and Enders (2006) use stationary instrumental variables to test for cointegrating relationships. The advantage of their approach is that the t-statistics are asymptotically standard normal and the familiar critical values of the normal distribution may be used to assess...

Purchasing power parity has been the subject of many empirical studies. Much of this work has focused on recent history in developed countries. This paper reports results of tests for nonlinear, mean reversion of the real exchange rate for a less-developed country, Mexico, using a previously...

Building on previous work by Chiquiar (2005) we study the impact of the ejido communal property system on economic growth in the Mexican states. The average growth rate of state per capita GDP is negatively related to the share of state land in the communal ejido system during some of the...

This appendix presents an extended explanation for our finding of mean reversion of the real exchange rate to a shifting mean using monthly data for Mexico, 1969-2010. Because such shifts coincide with trade liberalization in Mexico, we conclude that changes in the tradable/nontradable goods...

We show that the use of the real effective exchange rate to test for purchasing power parity, as in Astorga (2012) and other studies, introduces a bias against finding evidence of PPP. The bias is illustrated using unit root tests applied to bilateral real rates.

Several recent papers argue that contracts provide reference points that affect ex post behavior. We test this hypothesis in a canonical buyer-seller relationship with renegotiation. Our paper provides causal experimental evidence that an initial contract has a highly significant and...

We present an international trade model with multiproduct firms. Firms are heterogeneously endowed with two types of capabilities that jointly determine the trade-off within firms between managing a large portfolio of products and producing at low marginal cost. The model can explain many of the...