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statistical discrepancy, differences in aggregation methods, or the contributions formula. Moreover, we demonstrate that with … consistent data, use of BEA's Fisher-Ideal aggregation procedures to aggregate value added over industries yields the same … estimate of real GDP as aggregation over final commodities. Thus, two major approaches to measuring real GDP -- "expenditures …
Persistent link: https://www.econbiz.de/10012467614
Starting in 2009, the German state of Saxony distributed sports club membership vouchers among all 33,000 third graders in the state. The policy's objective was to encourage them to develop a long-term habit of exercising. In 2018, we carried out a large register-based survey among several...
Persistent link: https://www.econbiz.de/10012533368
In a recession, jobs are destroyed and inventories are liquidated. I concentrate on the intertemporal mechanisms that result in economy-wide job destruction and inventory runoffs. Forces that raise the real interest rate -- especially temporarily -- also cause destruction and runoffs. I consider...
Persistent link: https://www.econbiz.de/10012471899
In this paper, we exploit establishment-level data to examine the relationship between microeconomic productivity dynamics and aggregate productivity growth. After synthesizing the evidence from recent studies, we conduct our own analysis using establishment-level data for U.S. manufacturing...
Persistent link: https://www.econbiz.de/10012472010
progress" has occurred at the level of microeconomic theories and evidence; however aggregation and general equilibrium aspects …
Persistent link: https://www.econbiz.de/10012472548
The Consumer Price Index does not take into account the fact that consumers alter the composition of their purchases in response to changes in relative prices. This substitution effect will cause the CPI to grow faster than the cost of living. This paper presents new estimates showing that this...
Persistent link: https://www.econbiz.de/10012472841
A conceptual basis is laid out for measuring the cost of capital for corpora- tions from data typically available in countries such as the US, Canada, and Japan. Attempts are made to carry out the measurement based both on the accounting records of individual companies and on the aggregate...
Persistent link: https://www.econbiz.de/10012472944
econometrics as a method of aggregation and to draw the implications of this interpretation. In addition, the paper notes the … connection of this interpretation with an older style of analysis using grouped data and illustrates the aggregation analogy with …
Persistent link: https://www.econbiz.de/10012473295
effectiveness by highlighting the role of aggregation in the presence of omitted variables bias. While data aggregation for well …-specified linear models yields unbiased parameter estimates, aggregation alters the magnitude of any omitted variables bias. In general …, the theoretical impact of aggregation is ambiguous. In a very relevant special case where omitted variables relate to …
Persistent link: https://www.econbiz.de/10012473308
Explanations of procyclical productivity play a key role in a variety of business-cycle models. Most of these models, however, explain this procyclicality within a representative-firm paradigm. This procedure is misleading. We decompose aggregate productivity changes into several terms, each of...
Persistent link: https://www.econbiz.de/10012473485