Leontief production function
In economics, the Leontief production function or fixed proportions production function is a production function that implies the factors of production will be used in fixed (technologically pre-determined) proportions, as there is no substitutability between factors. It was named after Wassily Leontief and represents a limiting case of the constant elasticity of substitution production function.
The function is of the form

where q is the quantity of output produced, z1 and z2 are the utilised quantities of input 1 and input 2 respectively, and a and b are technologically determined constants.

This is an excerpt from the article Leontief production function from the Wikipedia free encyclopedia. A list of authors is available at Wikipedia.
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Leontief production function - Wikipedia, the free encyclopedia
In economics, the Leontief production function or fixed proportions production function is a production function that implies the factors of production will be used  ...
en.wikipedia.org/wiki/Leontief_production_function
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Leontief Production Function - Department of Economics
The basic form of a Leontief production function is y. f x x x x. = = ( ,. ) min ( ,. ) 1. 2 . 1. 2 . A Leontief production function is linear homogenous. The input.
www.econ.ohio-state.edu/miyazaki/econ804/LEONTI95.PDF
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Leontief production functions and the Heckscher-Ohlin model
A Leontief production function is one in which factor proportions are fixed: for example ... But the Leontief production function does simplify presentation of the  ...
www.pitt.edu/~upjecon/MCG/0501INTL/Leontief-HOmodel.pdf
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What is the Leontief production function ? - Yahoo! Answers
Jun 16, 2013 ... C-D production function elasticity of substitution of factors is equal to 1 . Leontief PF ( fixed proportion and , and linear) it is zero i.e. no ...
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Chapter 5: Production - CEPE
Oct 21, 2011 ... Leontief production function: inputs are used in fixed proportions. • Cobb- Douglas production function: inputs have a degree of substitutability.
www.cepe.ethz.ch/education/ManagerialEconomics/lecture5b.pdf
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Technology and Substitution
which is also referred to as a Leontief production function - as this form was introduced by Wassily Leontief (1941). Notice that if K is at K* and L is at L｢ , then  ...
cruel.org/econthought/essays/product/technol.html
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The Leontief Production Function as a Limiting Case of the CES - Jstor
In this note we provide a derivation of the Leontief production function from ... and Solow (ACMS) are the Cobb Douglas and the Leontief production functions.
www.jstor.org/stable/29793581
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Leontief Production Function Example - The Student Room
Jul 4, 2013 ... Re: Leontief production function Example. 16-07-2013 20:05 3. Suppose the cook has 4.9 kg spaghetti, 60 tomatoes, 54 scallops and 30 garlic ...
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Chapter 2: Theory of Production A. Production Functions Consider a ...
Leontief (fixed proportion, no-substitution) production functions. Isocost curves ... Figure 4: Leontief production function in Two-Factor Space x1 x2. Q(Y2). Q(Y2).
homepages.rpi.edu/home/02/tealj2/public_html/econ02.pdf
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appendix to chapter 9
To see why the Leontief is also called the fixed-proportions production function, note first in Figure A.9-7 that if we start with 3 units of K and 2 units of L, we get 6  ...
people.ucsc.edu/~nuclear/econ100a/lectures/appendixch9.pdf
Search results for "Leontief production function"
Leontief production function in science
[PDF]Estimating a generalized Leontief knowledge production Function ...
Department of Economics, Aristotle University of Thessaloniki, ... Cobb-Douglas functional form of Knowledge Production Function was estimated. Nevertheless ...
Leontief Production Function Example - The Student Room
Jul 4, 2013 ... Choosing a university ... helps out a prospective student at the University of Warwick's open day ... Re: Leontief production function Example.
[PDF]An Application of the Shephard Duality Theorem: A ... - Jstor
Theorem: A Generalized Leontief. Production Function. W. E. Diewert. University of Chicago and University of British Columbia. The paper indicates how the ...
[PDF]Leontief Production Function - Department of Economics
OHIO STATE UNIVERSITY. Fall 1993/1994/1995. File Name: Leonti95.usc. Miyazaki.1@osu.edu. Leontief-type Production Functions. The basic form of a ...
An Application of the Shephard Duality Theorem: A Generalized ...
... of the Shephard Duality Theorem: A Generalized Leontief production function ... Article provided by University of Chicago Press in its journal Journal of ...
Estimating hospital costs with a generalized Leontief function
This paper estimates a long-run hospital cost function with multiple outputs and ... Leontief production function," Journal of Political Economy, University of ...
The Perfect Substitute: Real World Leontief Production Function
Dec 3, 2008 ... Real World Leontief production function. Here is Kevin Carey arguing for universities to make labor more productive with technology.
A Brief History of Production Functions - Munich Personal RePEc ...
Feb 12, 2013 ... It shows how the famous Cobb-Douglas production function was indeed invented ... Harvard University, Harvard (Supervisor - W.W. Leontief).
On the Transition from Instantaneous to Time-Lagged Capital ...
Jan 18, 2005... capital accumulation model with a Leontief-type production function and ... University of Bern - Department of Economics; University of Bern ...
the CES - Homepage of Huub Meijers - UNU-Merit
Senior Researcher at UNU-MERIT, United Nations University & Maastricht ... This function is often referred to as the Leontief production function as it has been ...
Books on the term Leontief production function
Economic Growth Theory: Capital, Knowledge, and Economic ...
Wei-Bin Zhang, 2005
2.9 The OSG Model with the Leontief production function Suppose the production function is taken on the Leontief form: F(K(t),N(t)) = min[AK(t), BN(t)\ where A and B are positive constants. As mentioned before, this form may be considered as ...
Applied Production Analysis: A Dual Approach
Robert G. Chambers, 1988
Leontief and Cobb-Douglas production functions. Two of the best known production functions utilized by economists are the so- called Leontief and Cobb- Douglas functions. These functions are named after the individuals mainly responsible ...
Growth and Distribution
Duncan K. Foley, Thomas R. Michl, 1999
spends to a single technique of production. The Leontief production function is written mathematically: X = min(pK,xN) (3.3) Dividing through by N, we can write the intensive fixed coefficients production function: x = min(pk.x) (3.4) The min(., .)  ...
Economic Growth
Robert J. Barro, Xavier Sala-i-Martin, 2004
We can use the method developed earlier for the case of a Cobb-Douglas production function to derive a formula for the convergence coefficient in the neighborhood of the steady state. The result for a CES production function, which extends ...
Microeconomics: A Modern Approach: A Modern Approach
Andrew Schotter, 2008
In other words, capital and labor must be used in the proportion of 1:6 in order to produce output. This type of production function is known as the Leontief production function.1 We can express this technology as follows if we let y denote the ...

Blog posts on the term
Leontief production function
The Perfect Substitute: Real World Leontief Production Function
Here is Kevin Carey arguing for universities to make labor more productive with technology. This reminds me of an experiment I tried earlier this semester.
perfectsubstitute.blogspot.com/2008/12/real-world-leontief-production-function.html
Leontief Production Economic Utility ~ ECONOMIC THEORIES
Wassily Leontief Aggregation, Leontief Production and UtilityWe have already made reference to the problem of aggregation in discussing the input-output model. In the model, the in­numerable separate activities which make up the economy are aggregated into a number of sectors, the flow of products between which is then analysed.
www.economictheories.org/2008/08/leontief-production-economic-utility.html
Capital-labour substitution elasticities in New Zealand: one for all industries? | Australian Policy Online
This paper tests the assumption of a Cobb-Douglas production function (a unitary elasticity of substitution between capital and labour) for 20 of New Zealand’s industries, using Statistics New Zealand’s industry-level productivity data.
apo.org.au/research/capital-labour-substitution-elasticities-new-zealand-one-all-industries
wassily leontief, professor of economics and his contributions | Applied Science Blog
Posted on August 3, 2011 by 07/AS-B/002 U. M.
www.sci.sjp.ac.lk/lms/wordpress/?p=98
Worthwhile Canadian Initiative: Technology, preferences, and wages; kinks and curves, Moseley and Krugman.
Look at the red curve PF1 and the blue curve PF2 in this picture. Ignore everything else: That's the picture Paul Krugman drew, showing how a capital-biased change in technology would shift the production function. The slope of the production...