We show how to relate the welfare of a country's infinitely-lived representative consumer to observable aggregate data. To a first order, welfare is summarized by total factor productivity and by the capital stock per capita. These variables suffice to calculate welfare changes within a country,...

We prove that the change in welfare of a representative consumer is summarized by the current and expected future values of the standard Solow productivity residual. The equivalence holds if the representative household maximizes utility while taking prices parametrically. This result justifies...

Can increased uncertainty about the future cause a contraction in output and its components? 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...

Nominal wage stickiness is an important component of recent medium-scale structural macroeconomic models, but to date there has been little microeconomic evidence supporting the as- sumption of sluggish nominal wage adjustment. We present evidence on the frequency of nominal wage adjustment...

Latin America is volatile--about two to three times as volatile as the industrial economies. It is more volatile than any region other than Africa and the Middle East. Latin America`s access to international financial markets is sporadic, and often disappears just when it would be most valuable.

(Disponible en idioma inglés únicamente) América Latina es inestable de dos a tres veces más que las economías industrializadas. Es más inestable que cualquier región distinta de África y el Medio Oriente. El acceso de América Latina a los mercados financieros internacionales es...

Latin America is volatile--about two to three times as volatile as the industrial economies. It is more volatile than any region other than Africa and the Middle East. Latin America`s access to international financial markets is sporadic, and often disappears just when it would be most valuable.

Latin America is volatile--about two to three times as volatile as the industrial economies. It is more volatile than any region other than Africa and the Middle East. Latin America's access to international financial markets is sporadic, and often disappears just when it would be most valuable.

Latin America is volatile--about two to three times as volatile as the industrial economies. It is more volatile than any region other than Africa and the Middle East. Latin America`s access to international financial markets is sporadic, and often disappears just when it would be most valuable

Latin America is volatile - about two to three times as volatile as the industrial economies. It is more volatile than any region other than Africa and the Middle East. Latin America's access to international financial markets is sporadic, and often disappears just when it would be most valuable.