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Corruption And Growth Under Weak Identification, Philip Shaw, Marina-Selini Katsaiti, Marius Jurgilas Sep 2006

Corruption And Growth Under Weak Identification, Philip Shaw, Marina-Selini Katsaiti, Marius Jurgilas

Economics Working Papers

The goal of this paper is to revisit the influential work of Mauro [1995] focusing on the strength of his results under weak identification. He finds a negative impact of corruption on investment and economic growth that appears to be robust to endogeneity when using two-stage least squares (2SLS). Since the inception of Mauro [1995], much literature has focused on 2SLS methods revealing the dangers of estimation and thus inference under weak identification. We reproduce the original results of Mauro [1995] with a high level of confidence and show that the instrument used in the original work is in fact …


Collective Voluntary Agreements And The Production Of Less Polluting Products, Rasha Ahmed, Segerson Kathleen Jul 2006

Collective Voluntary Agreements And The Production Of Less Polluting Products, Rasha Ahmed, Segerson Kathleen

Economics Working Papers

Recently, some industries have collectively agreed not to produce models that do not meet an energy efficiency (and hence an environmental) standard. This paper presents a simple model that can be used to examine a voluntary collective agreement to limit or completely eliminate the low efficiency model of a given product (e.g., a low efficiency washing machine). We show that, when there is competition between firms, a collective agreement to limit or even eliminate production of the polluting model can actually increase profits for all firms in the industry. This suggests that a collective agreement of this type might actually …


Discrimination In Metropolitan Housing Markets: National Results From Phase 1 Of The Housing Discrimination Study (Hds), Margery A. Turner, Stephen L. Ross, George C. Galster, John Yinger Jan 2002

Discrimination In Metropolitan Housing Markets: National Results From Phase 1 Of The Housing Discrimination Study (Hds), Margery A. Turner, Stephen L. Ross, George C. Galster, John Yinger

Economics Working Papers

The Housing Discrimination Study 2000 (HDS 2000) is the third nationwide effort sponsored by HUD to measure the amount of discrimination faced by minority home seekers. This report provides national estimates of discrimination faced by African Americans and Hispanics in 2000 as they searched for housing in the sales and rental markets. It also provides an accurate measure of how housing discrimination has changed since 1989. The report shows large decreases between 1989 and 2000 in the level of discrimination experienced by Hispanics and African Americans seeking to a buy a home. There are, however, worrisome upward trends of discrimination …