L
Laurits R. Christensen
Researcher at Harvard University
Publications - 32
Citations - 13016
Laurits R. Christensen is an academic researcher from Harvard University. The author has contributed to research in topics: Productivity & Substitution (logic). The author has an hindex of 24, co-authored 32 publications receiving 12495 citations. Previous affiliations of Laurits R. Christensen include University of British Columbia.
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The economic theory of index numbers and the measurement of input, output, and productivity
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Transcendental logarithmic production frontiers
TL;DR: Ebsco as mentioned in this paper focuses on additive and homogeneous production possibility frontiers that have played an important role in formulating statistical tests of the theory of production and characterizes the class of production possibility frontier that are homogeneous and additive.
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Multilateral Comparisons of Output, Input, and Productivity Using Superlative Index Numbers
TL;DR: A key development in the economic theory of index numbers has been the demonstration that many index number formulas can be explicitly derived from particular aggregator functions as mentioned in this paper, which provides a powerful new basis for selecting an index number procedure.
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The translog function and the substitution of equipment, structures, and labor in U.S. manufacturing 1929-68
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Economies of Density versus Economies of Scale: Why Trunk and Local Service Airline Costs Differ
TL;DR: In this paper, a general model of airline costs, which is estimated by using panel data on large and small airlines, is presented. And the authors show that the primary factor explaining cost differences is density of traffic within an airline's network.