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2013

Productivity

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Articles 1 - 11 of 11

Full-Text Articles in Social and Behavioral Sciences

Linux For Academics, Part I, Steven Ovadia Oct 2013

Linux For Academics, Part I, Steven Ovadia

Publications and Research

The article focuses on GNU/Linux, an open-source operating system based on Unix. Linux offers more choice and control to academic users. The article encourages academic users to explore Linux as a way to be more productive.


Nonparametric Regression Estimation With General Parametric Error Covariance: A More Efficient Two-Step Estimator, Liangjun Su, Aman Ullah, Yun Wang Oct 2013

Nonparametric Regression Estimation With General Parametric Error Covariance: A More Efficient Two-Step Estimator, Liangjun Su, Aman Ullah, Yun Wang

Research Collection School Of Economics

Recently Martins-Filho and Yao (J Multivar Anal 100:309–333, 2009) have proposed a two-step estimator of nonparametric regression function with parametric error covariance and demonstrate that it is more efficient than the usual LLE. In the present paper we demonstrate that MY’s estimator can be further improved. First, we extend MY’s estimator to the multivariate case, and also establish the asymptotic theorem for the slope estimators; second, we propose a more efficient two-step estimator for nonparametric regression function with general parametric error covariance, and develop the corresponding asymptotic theorems. Monte Carlo study shows the relative efficiency loss of MY’s estimator in …


The U.S. Federal Trade Commission’S Line Of Business Program And Innovation Research, John T. Scott Aug 2013

The U.S. Federal Trade Commission’S Line Of Business Program And Innovation Research, John T. Scott

Dartmouth Scholarship

This paper examines how the resources of the Line of Business (LB) Program of the U.S. Federal Trade Commission (FTC) leveraged academic research to develop understanding of science and technology policy and to point to new directions for both research and policy. The paper provides an overview and discussion of the birth and death of the FTC LB Program and its unique LB data, the innovation research using the LB data, and the legacy of the program.


Profiles Of Productive Educational Psychologists, Melissa M. Patterson Hazley Jul 2013

Profiles Of Productive Educational Psychologists, Melissa M. Patterson Hazley

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The present study aims to answer the questions: Who are presently the most productive educational psychologists? How do they accomplish so much? And what advice might they give to young scholars? To identify the most productive educational psychologists, a survey was sent to Division 15 members (educational psychology) of the American Psychological Association. The top four educational psychologists were Patricia Alexander, Richard Mayer, Dale Schunk, and Barry Zimmerman. Using instrumental case study methodology, three broad themes were identified that allow these scholars to be so productive. These included professional influences, time management, research and writing techniques, and time management. The …


Review Of The Book The Economic Analysis Of Unions: New Approaches And Evidence, Ronald G. Ehrenberg Jun 2013

Review Of The Book The Economic Analysis Of Unions: New Approaches And Evidence, Ronald G. Ehrenberg

Ronald G. Ehrenberg

[Excerpt] This book surveys, synthesizes, and critically analyzes the rapidly growing theoretical and empirical literature on unions and dispute resolution. The focus is primarily on the United States literature, although references to studies from Canada and the United Kingdom are also included. That the survey is complete and up-to-date is suggested by the thirty pages of references at the end of the book; a number of these are to papers that are still awaiting publication. The authors present a remarkably balanced treatment and, for the most part, do not allow their own ideological orientation toward unions to influence their analyses.


Economic Growth And Recovery In The United States, 1919-1941, Alexander J. Field May 2013

Economic Growth And Recovery In The United States, 1919-1941, Alexander J. Field

Economics

The first part of this chapter provides an overview of what lay behind record productivity growth in the US economy between 1929 and 1941. The second part considers the role of rigidities and other negative supply conditions in worsening the downturn and slowing recovery. While arguing consistently that the overarching explanation of the Great Depression will and should continue to emphasise a collapse and slow revival in the growth of aggregate demand, the chapter spends relatively little time on what drives this. The emphasis of the chapter is on aggregate supply—both the broad array of positive shocks that propelled potential …


Contending Theories Of Wage Determination: An Intersectoral Analysis Of Real Wage Growth In The U.S. Economy, James Sheffield Mar 2013

Contending Theories Of Wage Determination: An Intersectoral Analysis Of Real Wage Growth In The U.S. Economy, James Sheffield

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

In recent years, social movements and popular media have drawn attention to the issue of income inequality in the United States. This growing inequality in the distribution of income is often seen as a function of stagnating wage growth in the U.S. economy. There appears to be a fairly broad consensus among commentators that wage growth for many workers in the U.S. has stagnated in recent decades, though the precise causes and implications of this trend are a matter of considerable dispute. Some see it as a function of stagnant productivity growth, while others attribute it to the declining strength …


Adverse Selection And Incentives In An Early Retirement Program, Kenneth T. Whelan, Ronald G. Ehrenberg, Kevin F. Hallock, Ronald L. Seeber Jan 2013

Adverse Selection And Incentives In An Early Retirement Program, Kenneth T. Whelan, Ronald G. Ehrenberg, Kevin F. Hallock, Ronald L. Seeber

Ronald G. Ehrenberg

We evaluate potential determinants of enrollment in an early retirement incentive program for non-tenure-track employees of a large university. Using administrative record on the eligible population of employees not covered by collective bargaining agreements, historical employee count and layoff data by budget units, and public information on unit budgets, we find dips in per-employee finance in a budget unit during the application year and higher recent per employee layoffs were associated with increased probabilities of eligible employee program enrollment. Our results also suggest, on average, that employees whose salaries are lower than we would predict given their personal characteristics and …


The Impact Of Ict And Business Services On The Italian Economy, Enrico Saltari, Daniela Federici, Clifford R. Wymer Jan 2013

The Impact Of Ict And Business Services On The Italian Economy, Enrico Saltari, Daniela Federici, Clifford R. Wymer

Enrico Saltari

This paper studies the role played by ICT in affecting the efficiency of business services (BS) industry, using a structural disequilibrium model of the Italian economy. The Italian BS sector presents a peculiar dynamics (compared to other EU countries) in that, after initially improving its efficiency by adopting ICT, from the early 90s it stagnated. Our estimates suggest that this anomaly can be traced back to a structural deficiency in absorbing new technologies. Our contribution adds to the explanations of the slowdown of the Italian productivity.


How Population Density Influences Agricultural Intensification And Productivity: Evidence From Ethiopia, Anna Leigh Josephson Jan 2013

How Population Density Influences Agricultural Intensification And Productivity: Evidence From Ethiopia, Anna Leigh Josephson

Open Access Theses

We use household-level panel data to estimate how population density impacts agricultural intensification and farm income in Ethiopia. We hypothesize that increases in population density affect agricultural intensification and farm income directly through information flows, institutional development, and reduction in transactions costs. Increases in population density also affect agricultural intensification and farm income indirectly through farm size, agricultural wage rates, and staple crop prices. We find that increases in population density lead to lower farm sizes, which has major implications for agricultural intensification and household well-being. Our analysis indicates that increases in population density cause farmers to purchase more inorganic …


Balancing Industrial Concentration And Competition For Economic Development In Asia: Insights From South Korea, China, India, Indonesia And The Philippines, Ronald U. Mendoza, Lai-Lynn Angelica Barcenas, Padmini Mahurkar Jan 2013

Balancing Industrial Concentration And Competition For Economic Development In Asia: Insights From South Korea, China, India, Indonesia And The Philippines, Ronald U. Mendoza, Lai-Lynn Angelica Barcenas, Padmini Mahurkar

Ateneo School of Government Publications

In pursuit of economic growth and development, countries have tried to strike a balance between competition and industrial policies across time. This paper will review the empirical evidence on industrial concentration and its economic correlates (notably firms’ performance as measured by profitability, factor productivity and innovation). It will also analyze how the introduction of competition policies and laws in South Korea, China, India, Indonesia and the Philippines affected industrial concentration. It will examine at what point in their industrialization and economic development these economies implemented these laws and policies. The empirical literature suggests that industrial concentration could exhibit an inverted-U-shaped …