User profiles for W. Keller

Wolfgang Keller

Professor of Economics, University of Colorado
Verified email at colorado.edu
Cited by 17814

International technology diffusion

W Keller - Journal of economic literature, 2004 - aeaweb.org
This paper surveys what is known about the extent of international technology diffusion and
channels through which technology spreads. Productivity differences explain much of the …

The 2009 schizophrenia PORT psychopharmacological treatment recommendations and summary statements

…, B Fang, E Peterson, PR Aquino, W Keller - Schizophrenia …, 2010 - academic.oup.com
In light of the large number of studies published since the 2004 update of Schizophrenia
Patient Outcomes Research Team psychopharmacological treatment recommendations, we …

RNA editing by base deamination: more enzymes, more targets, new mysteries

AP Gerber, W Keller - Trends in biochemical sciences, 2001 - cell.com
The posttranscriptional modification of messenger RNA precursors (pre-mRNAs) by base
deamination can profoundly alter the physiological function of the encoded proteins. The …

The presentation and use of height and weight data for comparing the nutritional status of groups of children under the age of 10 years

JC Waterlow, R Buzina, W Keller, JM Lane… - Bulletin of the world …, 1977 - ncbi.nlm.nih.gov
This paper presents recommendations for the analysis and presentation of height and weight
data from surveillance or surveys involving nutrition and anthropometry in young children …

Geographic localization of international technology diffusion

W Keller - American Economic Review, 2002 - aeaweb.org
… Coe and Helpman, 1995; Keller, 2002). This is consistent with the geographic localization of
technology … I employ the multilateral TFP index proposed by Douglas W. Caves et al. (1982). …

Lakes as sentinels of climate change

…, SB Baines, DO Hessen, W Keller… - Limnology and …, 2009 - Wiley Online Library
While there is a general sense that lakes can act as sentinels of climate change, their efficacy
has not been thoroughly analyzed. We identified the key response variables within a lake …

Multinational enterprises, international trade, and productivity growth: firm-level evidence from the United States

W Keller, SR Yeaple - The review of economics and statistics, 2009 - direct.mit.edu
We estimate international technology spillovers to US manufacturing firms via imports and
foreign direct investment (FDI) between 1987 and 1996. In contrast to earlier work, our results …

[BOOK][B] The myth of the global corporation

SVE Reich, WW Keller, LW Pauly - 1999 - degruyter.com
Critics and defenders of multinational corporations often agree on at least one thing: that the
activities of multinationals are creating an overwhelmingly powerful global market that is …

On theories explaining the success of the gravity equation

SJ Evenett, W Keller - Journal of political economy, 2002 - journals.uchicago.edu
We examine whether two important theories of trade, the Heckscher‐Ohlin theory and the
increasing returns theory, can account for the empirical success of the so‐called gravity …

Are international R&D spillovers trade-related?: Analyzing spillovers among randomly matched trade partners

W Keller - European Economic Review, 1998 - Elsevier
In this paper, I analyze recent findings by Coe and Helpman (1995) on trade-related international
R&D spillovers. A Monte-Carlo-based robustness test is proposed which compares the …