We consider models defined by a set of moment restrictions that may be subject to weak identification. More specifically, we study the asymptotic properties of the standard GMM estimator and the Hansen J-test when additional moment restrictions that are weaker than the original ones are...

The effectiveness of monetary policy depends, to a large extent, on market expectations of its future actions. In a standard New Keynesian business cycle model with rational expectations, systematic monetary policy reduces the variance of inflation and output gap by at least two-thirds. These...

This paper studies the effects of monetary policy on asset trading and production in a laboratory economy. Participants play the role of household investors who make consumption, labor, and investment decisions. Introducing asset markets to the economy does not generate significant real effects....

This paper examines the effect of an improvement in property rights on a local economy. It uses the case of First Nations' modern treaties. These treaties are an important institutional reform that clarifies ownership of land and natural resources near Aboriginal communities. Using confidential...

In laboratory asset markets, subjects trade shares of a firm whose profits in a linked product market determine dividends. Treatments vary whether dividend information is revealed once per period or in real-time and whether the firm is controlled by a profit-maximizing robot or human subject....

This article describes experimental economics, in general, and new developments in experimental macroeconomics, in particular. The approach has a clear niche in providing evidence on economic phenomena that cannot be observed directly or that are difficult to measure. Experimental work conducted...

We explore the idea that prosocial behavior in experimental games is driven by social norms imported into the laboratory. Under this view, differences in behavior across subjects is driven by heterogeneity in sensitivity to social norms. We introduce an incentivized method of eliciting...

The modern Schumpeterian vision in which history matters is of a non-stationary, evolving economy driven by bursts of technological change initiated by agents facing uncertainty and producing long term, path dependent growth and shorter term non-random investment cycles. The New Classical vision...

This paper uses the case of Yanacocha, a large gold mine in Peru, to examine the link between natural resources and local economic development. We find evidence of a positive and sizeable effect of the mine on real income, household consumption and poverty reduction. The effects are driven by...

We summarise salient developments in the interaction of the multilateral trading system and multilateral trading agreements (MTAs) on the one hand and regional trading agreements (RTAs) on the other. We then consider the economic effects of RTAs, comparing customs unions with free trade...