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The Producer Price Index (PPI) for the United States suggests that semiconductor prices have barely been falling in recent years, a dramatic contrast from the rapid declines reported from the mid-1980s to the early 2000s. This slowdown in the rate of decline is puzzling in light of evidence that...
Persistent link: https://www.econbiz.de/10011252655
Thomas Piketty's monumental Capital in the Twenty-First Century has transported us to a higher understanding of historical movements in inequality. This essay ranks the promise of different paths that scholars can usefully follow from the point to which his book has guided us. The main path to...
Persistent link: https://www.econbiz.de/10010951213
The welfare gain to consumers from the introduction of personal computers is estimated here. A simple model of consumer demand is formulated that uses a slightly modified version of standard preferences. The modification permits marginal utility, and hence total utility, to be finite when the...
Persistent link: https://www.econbiz.de/10004991260
Official price indexes, such as the CPI, are imperfect indicators of inflation calculated using ad hoc price formulae different from the theoretically well-founded inflation indexes favored by economists. This paper provides the first estimate of how accurately the CPI informs us about "true"...
Persistent link: https://www.econbiz.de/10010969400
adjustment makes pass-through statistics easier to account for with existing general equilibrium models. …
Persistent link: https://www.econbiz.de/10005050107
This chapter of the forthcoming Handbook of Law and Economics surveys the theory of the public enforcement of law %u2013 the use of governmental agents (regulators, inspectors, tax auditors, police, prosecutors) to detect and to sanction violators of legal rules. The theoretical core of our...
Persistent link: https://www.econbiz.de/10005014923
We distinguish the impact of information technology adoption on information processing costs and agency costs by …
Persistent link: https://www.econbiz.de/10010821851
A basic tenet of economic science is that productivity growth is the source of growth in real income per capita. But … our results raise doubts by creating a direct link between macro productivity growth and the micro evolution of the income … distribution enjoyed a growth rate of real wage and salary income equal to or above the average rate of economy-wide productivity …
Persistent link: https://www.econbiz.de/10005089202
We build on the Maddison GDP data to assemble international time series from before 1914 on real per capita personal … consumer expenditure, C. We also improve the GDP data in many cases. The C variable comes closer than GDP to the consumption …-durables is feasible for only a minority of cases.) We have essentially full annual data on C for 22 countries and GDP for 35 …
Persistent link: https://www.econbiz.de/10005830221
This paper provides three perspectives on long-run growth rates of labor productivity (LP) and of multi …-factor productivity (MFP) for the U. S. economy. It extracts statistical growth trends for labor productivity from quarterly data for the … in early 1962 down to 1.25 percent in late 1979 and recovered to 2.45 percent in 2002. Our results on productivity trends …
Persistent link: https://www.econbiz.de/10008615772