Concave function

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11

Midterm Examination: Economics 210A October 2011 The exam has 6 questions. Answer as many as you can. Good luck. 1) A) Must every quasi-concave function must be concave? If so, prove it. If not, provide a counterexample.

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Source URL: econ.ucsb.edu

Language: English - Date: 2011-10-31 14:33:23
    12

    Proving that a Cobb-Douglas function is concave if the sum of exponents is no bigger than 1 Ted Bergstrom, Econ 210A, UCSB If you tried this problem in your homework, you learned from painful experience that the Hessian

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    Source URL: econ.ucsb.edu

    Language: English - Date: 2010-10-20 15:22:45
      13Concave function / Convex function / Hessian matrix / Quasiconvex function / PROPT / Logarithmically concave function / Mathematical analysis / Mathematical optimization / Convex analysis

      Midterm Exam, Econ 210A, FallElmer Kink’s utility function is min{x1 , 2x2 }. Draw a few indifference curves for Elmer. These are L-shaped, with the corners lying on the line x1 = 2x2 . Find each of the follow

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      Source URL: econ.ucsb.edu

      Language: English - Date: 2008-11-19 18:29:11
      14

      Rooftop Theorem for Concave functions This theorem asserts that if f is a differentiable concave function of a single variable, then at any point x in the domain of f , the tangent line through the point (x, f (x)) lies

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      Source URL: econ.ucsb.edu

      Language: English - Date: 2014-10-20 14:23:39
        15Consumer theory / Economics / Revealed preference / PROPT / Consumer choice / Microeconomics / Utilitarianism

        Name Midterm Examination: Economics 210A November 7, 2012 Answer Question 1 and any 4 of the other 6 questions. Good luck. 1) Let f be a real-valued concave function whose domain is a convex subset of

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        Source URL: econ.ucsb.edu

        Language: English - Date: 2012-11-13 15:15:06
        16

        Name Midterm Examination: Economics 210A October 2011 The exam has 6 questions. Answer as many as you can. Good luck. 1) A) Must every quasi-concave function must be concave? If so, prove it. If not,

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        Source URL: econ.ucsb.edu

        Language: English - Date: 2011-10-26 14:09:17
          17Quantum mechanics / Ordinary differential equations / Spectral theory / Representation theory of Lie groups / Operator theory / Physics / Mathematical analysis

          Two Properties of Expenditure functions Proof that e(p, u) is a concave function of p. Proof: We want to show that for any u and any two price vectors p and p0 , and for any λ between 0 and 1, λe(p, u) + (1 − λ)e(p0

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          Source URL: econ.ucsb.edu

          Language: English - Date: 2011-10-18 17:00:43
          18Differential calculus / Analytic geometry / Convex analysis / Functions and mappings / Inflection point / Concave function / Stationary point / Second derivative / Convex function / Mathematical analysis / Mathematics / Geometry

          Name _____________________________

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          Source URL: www.pleacher.com

          Language: English - Date: 2014-10-03 16:20:43
          19Recursion / Concave function / Prospect theory / Utility / Software engineering / Computing / Business / Decision theory / Convex analysis / Fold

          Strategic announcements of reference points in disputes and litigations

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          Source URL: www.carloalberto.org

          Language: English - Date: 2013-01-31 11:31:57
          20Mathematics / Convex function / Convex optimization / Nonlinear programming / Concave function / Linear programming / Quadratic programming / Convexity / Sine / Mathematical optimization / Mathematical analysis / Convex analysis

          Technical Report R. Fourer · C. Maheshwari · A. Neumaier · D. Orban? · H. Schichl Convexity and Concavity Detection in Computational Graphs Tree Walks for Convexity Assessment

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          Source URL: www.mat.univie.ac.at

          Language: English - Date: 2008-09-15 03:04:40
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