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2,630
Computing Inequality: Have Computers Changed the Labor Market?
 QUARTERLY JOURNAL OF ECONOMICS
, 1998
"... This paper examines the effect of skillbiased technological change as measured by computerization on the recent widening of U. S. educational wage differentials. An analysis of aggregate changes in the relative supplies and wages of workers by education from 1940 to 1996 indicates strong and persis ..."
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Cited by 486 (17 self)
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This paper examines the effect of skillbiased technological change as measured by computerization on the recent widening of U. S. educational wage differentials. An analysis of aggregate changes in the relative supplies and wages of workers by education from 1940 to 1996 indicates strong
Exponential stability of BAM neural networks with tranmission delays, Neurocomputing 57
, 2004
"... In this paper, a generalized model of bidirectional associative memory (BAM) neural networks delays and impulses is investigated. By constructing suitable Lyapunov functional, Halanaly differential inequality and Mmatrix theory, some sufficient conditions for global exponential stability of genera ..."
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Cited by 6 (0 self)
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In this paper, a generalized model of bidirectional associative memory (BAM) neural networks delays and impulses is investigated. By constructing suitable Lyapunov functional, Halanaly differential inequality and Mmatrix theory, some sufficient conditions for global exponential stability
Skill Biased Technological Change and Rising Wage Inequality: Some Problems and Puzzles
 NATIONAL BUREAU OF ECONOMIC RESEARCH
, 2002
"... The recent rise in wage inequality is usually attributed to skillbiased technical change (SBTC), associated with new computer technologies. We review the evidence for this hypothesis, focusing on the implications of SBTC for overall wage inequality and for changes in wage differentials between grou ..."
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Cited by 308 (4 self)
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The recent rise in wage inequality is usually attributed to skillbiased technical change (SBTC), associated with new computer technologies. We review the evidence for this hypothesis, focusing on the implications of SBTC for overall wage inequality and for changes in wage differentials between
Trade, Quality Upgrading and Wage Inequality in the Mexican Manufacturing Sector: Theory and Evidence . . .
 JOURNAL OF ECONOMICS
, 2008
"... This paper proposes a new model of the link between expanding trade and rising wage inequality in developing countries, and investigates its causal implications in a newly constructed panel of Mexican manufacturing establishments. In a theoretical setting with heterogeneous firms and quality differe ..."
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Cited by 287 (17 self)
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This paper proposes a new model of the link between expanding trade and rising wage inequality in developing countries, and investigates its causal implications in a newly constructed panel of Mexican manufacturing establishments. In a theoretical setting with heterogeneous firms and quality
A Unified Framework for Hybrid Control: Model and Optimal Control Theory
 IEEE TRANSACTIONS ON AUTOMATIC CONTROL
, 1998
"... Complex natural and engineered systems typically possess a hierarchical structure, characterized by continuousvariable dynamics at the lowest level and logical decisionmaking at the highest. Virtually all control systems todayfrom flight control to the factory floorperform computercoded chec ..."
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Cited by 305 (9 self)
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differential equations and automata, governed by a hybrid controller that issues continuousvariable commands and makes logical decisions. We first identify the phenomena that arise in realworld hybrid systems. Then, we introduce a mathematical model of hybrid systems as interacting collections of dynamical
Opennes and Wage Inequality in Developing Countries: The Latin American Challenge to East Asian Wisdom
 The World Bank Economic Review
, 1997
"... The experience of East Asia in the 1960s and 1970s supports the theory that greater openness to trade tends to narrow the wage gap between skilled and unskilled workers in developing countries. In Latin America since the mid1980s, however, increased openness has widened wage differentials. This con ..."
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Cited by 224 (1 self)
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The experience of East Asia in the 1960s and 1970s supports the theory that greater openness to trade tends to narrow the wage gap between skilled and unskilled workers in developing countries. In Latin America since the mid1980s, however, increased openness has widened wage differentials
Trends in US Wage Inequality: Revising the Revisionists
, 2007
"... A large literature documents a substantial rise in U.S. wage inequality and educational wage differentials during the 1980s and early 1990s and concludes that these wage structure changes can be accounted for by shifts in the supply of and demand for skills reinforced by the erosion of labor market ..."
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Cited by 158 (3 self)
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A large literature documents a substantial rise in U.S. wage inequality and educational wage differentials during the 1980s and early 1990s and concludes that these wage structure changes can be accounted for by shifts in the supply of and demand for skills reinforced by the erosion of labor market
An inequality for the entropy of differentiable maps
 Bol. Soc. Bras. de Mat
, 1978
"... The purpose of this note is to prove Theorem 2 below, which gives an upper bound to the measuretheoretic entropy h(p) of any probabil ity measure p invariant under a differentiable map f of a compact manifold M into itself. The upper bound is in terms of characteristic exponents ..."
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Cited by 93 (2 self)
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The purpose of this note is to prove Theorem 2 below, which gives an upper bound to the measuretheoretic entropy h(p) of any probabil ity measure p invariant under a differentiable map f of a compact manifold M into itself. The upper bound is in terms of characteristic exponents
Equivalent differentiable optimization problems and descent methods for asymmetric variational inequality problems
 Mathematical Programming
, 1992
"... Abstract Whether or not the general asymmetric variational inequality problem can be formulated as a differentiable optimization problem has been an open question. This paper gives an affirmative answer to this question. We provide a new optimization problem formulation of the variational inequalit ..."
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Cited by 129 (13 self)
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Abstract Whether or not the general asymmetric variational inequality problem can be formulated as a differentiable optimization problem has been an open question. This paper gives an affirmative answer to this question. We provide a new optimization problem formulation of the variational
Qualitative Simulation of Genetic Regulatory Networks Using PiecewiseLinear Models
, 2001
"... In order to cope with the large amounts of data that have become available in genomics, mathematical tools for the analysis of networks of interactions between genes, proteins, and other molecules are indispensable. We present a method for the qualitative simulation of genetic regulatory networks ..."
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Cited by 190 (30 self)
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regulatory networks. Given a qualitative model of a genetic regulatory network, consisting of a system of PL differential equations and inequality constraints on the parameter values, the method produces a graph of qualitative states and transitions between qualitative states, summarizing the qualitative
Results 1  10
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