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More on Identification on Detailed Wage Decompositions
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2002-04)
Wage decompositions are often used to decompose wage differentials of two demographic groups into differences in characteristics and differences in returns to those characteristics. The later part is used as an estimate ...
A Measure of Gender Wage Discrimination at Quantiles
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2002)
The literature provides several scalar measures of gender wage discrimination that cannot identify whether discrimination is greater among high earners or among low earners. Furthermore, two populations may exhibit the ...
A factor model of seasonality in stock returns
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2002)
Most empirical evidence on stock market seasonality is based on the Dummy Variable Approach (DVA). Typically, the DVA leaves too much variability of stock returns unexplained and inference usually leads to weak or null ...
The Weekend-Dividend Effect in the Spanish Market
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2002-06)
In this paper we develop an econometric test of a corollary of the irrelevance of the dividend policy principle, namely, that the rescheduling of dividends does not affect the market valuation of the firm. In particular, ...
Climate Change Perceptions and Adaptations among Smallholder Farmers in the Mountains of Eastern Democratic Republic of Congo
(Land, 2002)
The warming rates in many mountain areas are higher than the global average, negatively impacting crop systems. Little is known about the climatic changes which are already being observed in eastern Democratic Republic ...
Multivariate Data Imputation using Trees
(2002)
We address the problem of completing two files with records containing a fully observed common subset of variables. The tecnique investigated involves the use of regression and/or classification trees. An extension of ...
Quesnay and Leontief on Capital and Income
(2002-03)
I analyze Quesnay's explanation of the "Tableau Economique" of 1766 in order to show that he made a clear distinction between capital and income. In holding this distinction, Quesnay rejected the nowadays currently accepted ...
Adam Smith on Capital and Income
(2002-02)
In this paper I critically analyze Smith's thesis in book I, chapter 6 of the "Wealth of Nations" that the replacement of the capital goods consumed in production becomes fully income. I argue that Smith’s argument is ...
Dornbusch and Fischer on Capital and Income
(2002-05)
In this paper I critically analyze the relationship that professors Dornbusch and Fischer establish among the concepts of GNP, NNP and aggregate income. In principle, aggregate income is NNP; indeed, the whole point of ...
The conserved helix C region in the superfamily of interferon-gamma /interleukin-10-related cytokines corresponds to a high-affinity binding site for the HSP70 chaperone DnaK.
(Elsevier, 2002-07-12)
HSP70 chaperones mediate protein folding by ATP-dependent interaction with short linear peptide segments that are exposed on unfolded proteins. The mode of action of the Escherichia coli homolog DnaK is representative of ...