Sökning: "Generalized Methods of Moments Estimator"

Hittade 3 uppsatser innehållade orden Generalized Methods of Moments Estimator.

  1. 1. Competition & R&D Subsidies: New Perspectives on the Public-Private Nexus

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Jacob Sjöberg; Carl Nordahl; [2021]
    Nyckelord :Research and Development; Subsidies; Policy Evaluation; Competition; Generalized Methods of Moments Estimator;

    Sammanfattning : Using a dynamic panel model, this paper empirically examines the effect of public R&D subsides on privately funded R&D in a new light. By synthesizing the theories on public R&D support with those on the relationship between R&D and market structure, we explore to what extent R&D expenditures may depend on public funding in a non-linear, concave fashion with respect to product market competition. LÄS MER

  3. 2. Half-panel jackknife estimation of GMM models with fixed effects

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Adrian Mehic; [2018]
    Nyckelord :econometrics; dynamic panel data; jackknife; Business and Economics;

    Sammanfattning : In empirical economics, the generalized method of moments (GMM) is one of the most widely used methods for estimating models with fixed effects, such as the dynamic panel model. For the dynamic panel model, the two most widely used GMM-based estimators are the so-called difference GMM and system GMM estimators. LÄS MER

  4. 3. The Diffusion of Mobile Phones and its Impact on Financial Inclusion and Economic Growth in Africa

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Frida Erlandsson; Maria Lundqvist; [2014]
    Nyckelord :Africa; Economic growth; Generalized methods of moments; Financial development; Financial inclusion; Mobile financial services; Mobile phone penetration; Business and Economics;

    Sammanfattning : The aim of this paper is to examine the effect of mobile phone penetration on economic growth, both directly and through the channel of financial inclusion. Based on a sample of 44 African countries during the period 2000-2011, the relationship between mobile phone penetration, captured by the number of mobile phone subscribers per capita, and economic growth is analysed. LÄS MER