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Working Paper
Understanding productivity: lessons from longitudinal microdata
This paper reviews research that uses longitudinal microdata to document productivity movements and to examine factors behind productivity growth. The research explores the dispersion of productivity across firms and establishments, the persistence of productivity differentials, the consequences of entry and exit, and the contribution of resource reallocation across firms to aggregate productivity growth. The research also reveals important factors correlated with productivity growth, such as managerial ability, technology use, human capital, and regulation. The more advanced literature in ...
Working Paper
Labor productivity: structural change and cyclical dynamics
A longstanding puzzle of empirical economics is that average labor productivity declines during recessions and increases during booms. This paper provides a framework to assess the empirical importance of competing hypotheses for explaining the observed procyclicality. For each competing hypothesis we derive the implications for cyclical productivity conditional on expectations of future demand and supply conditions. The novelty of the paper is that we exploit the tremendous heterogeneity in long-run structural changes across individual plants to identify the short-run sources of procyclical ...
Working Paper
Downsizing and productivity growth: myth or reality?
Working Paper
Integrating expenditure and income data: what to do with the statistical discrepancy?
The purpose of this paper is to build consistent, integrated datasets to investigate whether various disaggregated data can shed light on the possible sources of the statistical discrepancy. Our strategy is first to use disaggregated data to estimate consistent sets of input-output models that sum to either GDP or GDI and compare the two in order to see where the discrepancy resides. We find a few "problem" industries that appear to explain most of the statistical discrepancy. Second, we explore what combination of the expenditure data and the income data seem to produce the most sensible ...
Working Paper
Federally sponsored R&D and productivity growth
Working Paper
Sourcing externalities
Working Paper
A consistent accounting of U.S. productivity growth
This paper is an exploration in the relative performance and sources of productivity growth of U.S. private businesses across industries and legal structure. In order to assemble the disparate data from various sources to develop a coherent productivity database, we developed a general system to manage data. The paper describes this system and then applies it by building such a database. The paper presents updated estimates of gross output, intermediate input use, and value added using the BEA's GPO data set. It supplements these data with estimates of missing data on intermediate input use ...
Working Paper
Joint seasonal adjustment of economic time series