About 50 results
Open links in new tab
  1. What are FOCs and SOCs? - Economics Stack Exchange

    Jan 22, 2015 · For example when you are talking about profit maximization starting from a profit function $\pi (q)$, the main condition for a maximum is that: $$\frac {\partial \pi} {\partial q}=0$$ This is the …

  2. FOCs for profit maximization using a transformation function

    Nov 24, 2023 · I'm (still) reading the microeconomics textbook of Mas-Colell et al. On p. 135, the profit maximization problem (PMP) for producers is introduced; characterizing the ...

  3. FOC greater than 0 - Economics Stack Exchange

    Feb 28, 2023 · It's not quite possible to have "FOC greater than 0", since the FOC is a condition, not a number. What is really meant here is the derivative of the utility function.

  4. Contradictory FOC and maximizing solution - Economics Stack Exchange

    Feb 19, 2021 · FOC are \textit {necessary} for an inner optimum (can be a max or min or saddle) and SOC (often) allow to characterize the type of optimum. At the boundaries (when x go to 0 or 1) there …

  5. Second Order Condition - Always means second derivative?

    Apr 7, 2023 · In optimisation, does First Order Condition (FOC) always mean a condition for a max/min related to the first derivative. Similarly, is Second Order Condition (SOC), called second order …

  6. setting of Lagrangian function - Economics Stack Exchange

    Dec 20, 2020 · The general KKT theorem says that the Lagrangian FOC is a necessary condition for local optima where constraint qualification holds. When the objective function is concave or quasi …

  7. Deriving the Euler Equation - Economics Stack Exchange

    Sep 4, 2015 · I assume the F.O.C w.r.t. $K_ {t+1}$ is such because of the inclusion of the intensive form of the production function but I am not exactly sure how and I really want to understand this …

  8. Maximizing a Cobb-Douglas Function - Economics Stack Exchange

    The firm operates with the production function $Q = L^aK^bR^c$. The firm chooses labor and capital to maximize profit. a. Derive the firm’s profit function. $\pi$ b. Derive the first-order conditions FOC for …

  9. Jordi Gali Euler Equation Beta - Economics Stack Exchange

    Jan 22, 2017 · Jordi Gali book, page 42 There is no explanation gali book the notes which are prepared by Drago Bergholt (Page 6) explain FOC for "Ct" (2.13) and (2.18) explain Euler equation Writer uses …

  10. FOC for King–Plosser–Rebelo preferences - Economics Stack Exchange

    I found the same FOC in a paper from Ferede (Dynamic Scoring in the Ramsey Growth Model, here) and he says, that it is obtained by combining the first order conditions of the utility maximization with …