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African Export Successes: Surprises, Stylized Facts, and Explanations

Easterly, William; Reshef, Ariell - National Bureau of Economic Research (NBER) - 2010

We establish the following stylized facts: (1) Exports are characterized by Big Hits, (2) the Big Hits change from one period to the next, and (3) these changes are not explained by global factors like global commodity prices. These conclusions are robust to excluding extractable products (oil...

Persistent link: https://www.econbiz.de/10008765616

Pharmaceutical Innovation, Mortality Reduction, and Economic Growth

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 1998

We perform an econometric investigation of the contribution of pharmaceutical innovation to mortality reduction and … pharmaceutical innovation, there would have been no increase and perhaps even a small decrease in mean age at death, and that new … drugs have increased life expectancy, and lifetime income, by about 0.75-1.0% per annum. The drug innovation measures are …

Persistent link: https://www.econbiz.de/10005778568

The Effect of New Drugs on Mortality from Rare Diseases and HIV

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 2001

I investigate the effect of large increases in the number of drugs available to treat rare diseases and HIV on mortality associated with them. Mortality from both diseases declined dramatically following increases in drug approvals. Before the Orphan Drug Act went into effect (between 1979 and...

Persistent link: https://www.econbiz.de/10005720742

Sources of U.S. Longevity Increase, 1960-1997

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 2002

models using annual U.S. time-series data on life expectancy, health expenditure, and medical innovation. Reliable annual … data are available for only one type of innovation - new drugs - but pharmaceutical R&D accounts for a significant fraction … innovation (in the form of new drug approvals) and expenditure on medical care (especially public expenditure) contributed to …

Persistent link: https://www.econbiz.de/10005828594

The Output Contributions of Computer Equipment and Personnel: A Firm- Level Analysis

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 1993

This paper examines the output contributions of capital and labor deployed in information systems (IS) at the firm level during the period 1988-91 throughout the business sector, using two different sources of data on these inputs. Our production function estimates suggest that there are...

Persistent link: https://www.econbiz.de/10005828845

The Effect of Changes in Drug Utilization on Labor Supply and Per Capita Output

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 2002

We hypothesize that pharmaceutical-embodied technical progress increases per capita output via its effect on labor supply (the employment rate and hours worked per employed person). We examine the effect of changes in both the average quantity and average vintage (FDA approval year) of drugs...

Persistent link: https://www.econbiz.de/10005775072

Was the Wealth of Nations Determined in 1000 B.C.?

Comin, Diego; Easterly, William; Gong, Erick - National Bureau of Economic Research (NBER) - 2006

We assemble a dataset on technology adoption in 1000 B.C., 0 A.D., and 1500 A.D. for the predecessors to today's nation states. We find that this very old history of technology adoption is surprisingly significant for today's national development outcomes. Although our strongest results are for...

Persistent link: https://www.econbiz.de/10005575665

The Quality of Medical Care, Behavioral Risk Factors, and Longevity Growth

Lichtenberg, Frank - National Bureau of Economic Research (NBER) - 2009

The rate of increase of longevity has varied considerably across U.S. states since 1991. This paper examines the effect of the quality of medical care, behavioral risk factors (obesity, smoking, and AIDS incidence), and other variables (education, income, and health insurance coverage) on life...

Persistent link: https://www.econbiz.de/10005660144

Superpower Interventions and their Consequences for Democracy: An Empirical Inquiry

Easterly, William; Satyanath, Shanker; Berger, Daniel - National Bureau of Economic Research (NBER) - 2008

Do superpower interventions to install and prop up political leaders in other countries subsequently result in more or less democracy, and does this effect vary depending on whether the intervening superpower is democratic or authoritarian? While democracy may be expected to decline...

Persistent link: https://www.econbiz.de/10005720545

Can the West Save Africa?

Easterly, William - National Bureau of Economic Research (NBER) - 2008

In the new millennium, the Western aid effort towards Africa has surged due to writings by well-known economists, a celebrity mass advocacy campaign, and decisions by Western leaders to make Africa a major foreign policy priority. This survey contrasts the predominant "transformational" approach...

Persistent link: https://www.econbiz.de/10005777960