Technological change drives long-term economic growth, productivity and improvement in living standards. At the same time, the emergence and diffusion of new ideas, products and production techniques throughout the economy entails a process of " creative destruction ". New technologies destroy jobs in some industries, especially among the low-skilled, while creating jobs which are often in diff...

We show that regional differences in returns to information technology (IT) investments by US firms are attributable in part to IT spillovers generated by the flow of IT workers among firms. We use a newly developed source of employee micro-data with employer identifiers and location information to model IT workers’ mobility patterns. Access to an external IT pool that is one standard deviation...

This paper deals with the heterogeneous employment outcome at the plant level in Swedish manufacturing over the period 1972-96. Non-negligible gross flows of jobs is found to be a pronounced feature in Swedish manufacturing, but as compared to results on U.S. data, the average pace of job reallocation has not been as high. However, masked behind low averages are periods of largescale job reallo...

the paper has been performed to review library administrators' strategic planning role to improve the library staff of medical sciences university of iran. the study is survey-descriptive. the statistical population consists of 50 library administrators working in iran medical sciences university, but 44 subjects responded to the questionnaire used to gather data. the reliability (91.7%) w...

We analyze the pace and patterns of job reallocation in Ukraine using 1992-2000 panel data on nearly the surviving universe of manufacturing firms inherited from the Soviet Union. Employment growth displays substantial increase in heterogeneity during this transition period, with a corresponding rise in excess job reallocation. Unlike data for Soviet Russia in the 1980s, Ukrainian job reallocat...

I estimate the price and productivity effects of horizontal mergers in the ready-mix concrete industry using plant and firm-level data from the US Census Bureau. Horizontal mergers involving plants in close proximity are associated with price increases and decreases in output, but also raise productivity at acquired plants. While there is a significant negative relationship between productivity...

Ability of managers and other nonproduction professionals is key for the productivity of firms. Hence, the assignment of heterogeneous nonproduction workers across firms determines the distribution of productivity. In turn, the transmission of productivity differences into profit differences — resulting from product market competition — determines firms’ willingness to pay for higher managerial...

OBJECTIVES A major measure of treatment success for drug users undergoing rehabilitation is the ability to enter the workforce and generate income. This study examines the absenteeism and productivity among people who inject drugs (PWID) enrolled in methadone maintenance treatment (MMT) in Northern Vietnam. SETTING We conducted a cross-sectional study in two clinics in Tuyen Quang province. ...