This paper studies the macroeconomic impact of higher tariffs using a two-country DSGE model with endogenous trade and heterogeneous firms. The analysis consists of two scenarios. First, we assume that one country increases tariffs while the other does not. Second, both countries raise tariffs....

Using Mexican data on household time use and consumption, we find significant substitution between goods and time in home production and different elasticities of substitution for different household commodities. Adding these findings to the Ramsey optimal tax problem, we show it is optimal to...

This paper examines the impact of trade liberalization under NAFTA on the productivity of the Mexican automobile industry. Using a panel of establishments for the period 1994-2014, in a first stage a Cobb-Douglas production function is estimated by the Levinsohn and Petrin's (2003) method (in an...

In this paper we provide necessary and sufficient conditions for the excess demand function of a pure exchange economy to be globally invertible so that there is a unique equilibrium. Indeed, we show that an excess demand function is globally invertible if and only if its Jacobian never vanishes...

Social Accounting Matrixes are built from the four regions of the country (north, north center, center and south). In addition, it is also presented the model of accounting multipliers to identify structural differences of the regions, and the analyses of redistributive effects (sectoral...