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  • 1
    UID:
    almafu_9959833873902883
    Format: 1 online resource (37 pages)
    Series Statement: Policy research working papers.
    Content: Modern trade agreements contain a large number of provisions in addition to tariff reductions, in areas as diverse as services trade, competition policy, trade-related investment measures, or public procurement. Existing research has struggled with overfitting and severe multicollinearity problems when trying to estimate the effects of these provisions on trade flows. Building on recent developments in the machine learning and variable selection literature, this paper proposes data-driven methods for selecting the most important provisions and quantifying their impact on trade flows, without the need of making ad hoc assumptions on how to aggregate individual provisions. The analysis finds that provisions related to antidumping, competition policy, technical barriers to trade, and trade facilitation are associated with enhancing the trade-increasing effect of trade agreements.
    Language: English
    URL: Volltext  (kostenfrei)
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    UID:
    gbv_1831634074
    ISBN: 9780444513953
    Content: This chapter discusses estimation, specification testing, and model selection of predictive density models. In particular, predictive density estimation is briefly discussed, and a variety of different specification and model evaluation tests due to various authors including Christoffersen and Diebold [Christoffersen, P., Diebold, F.X. (2000). “How relevant is volatility forecasting for financial risk management?”. Review of Economics and Statistics 82, 12–22], Diebold, Gunther and Tay [Diebold, F.X., Gunther, T., Tay, A.S. (1998). “Evaluating density forecasts with applications to finance and management”. International Economic Review 39, 863–883], Diebold, Hahn and Tay [Diebold, F.X., Hahn, J., Tay, A.S. (1999). “Multivariate density forecast evaluation and calibration in financial risk management: High frequency returns on foreign exchange”. Review of Economics and Statistics 81, 661–673], White [White, H. (2000). “A reality check for data snooping”. Econometrica 68, 1097–1126], Bai [Bai, J. (2003). “Testing parametric conditional distributions of dynamic models”. Review of Economics and Statistics 85, 531–549], Corradi and Swanson [Corradi, V., Swanson, N.R. (2005a). “A test for comparing multiple misspecified conditional distributions”. Econometric Theory 21, 991–1016; Corradi, V., Swanson, N.R. (2005b). “Nonparametric bootstrap procedures for predictive inference based on recursive estimation schemes”. Working Paper, Rutgers University; Corradi, V., Swanson, N.R. (2006a). “Bootstrap conditional distribution tests in the presence of dynamic misspecification”. Journal of Econometrics, in press; Corradi, V., Swanson, N.R. (2006b). “Predictive density and conditional confidence interval accuracy tests”. Journal of Econometrics, in press], Hong and Li [Hong, Y.M., Li, H.F. (2003). “Nonparametric specification testing for continuous time models with applications to term structure of interest rates”. Review of Financial Studies, 18, 37–84], and others are reviewed. Extensions of some existing techniques to the case of out-of-sample evaluation are also provided, and asymptotic results associated with these extensions are outlined.
    In: Handbook of economic forecasting ; 1, Amsterdam : Elsevier North Holland, 2006, (2006), Seite 197-284, 9780444513953
    In: year:2006
    In: pages:197-284
    Language: English
    URL: Volltext  (Deutschlandweit zugänglich)
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    UID:
    gbv_1759616818
    Format: 1 Online-Ressource
    Series Statement: Policy Research Working Paper No. 9629
    Content: Modern trade agreements contain a large number of provisions in addition to tariff reductions, in areas as diverse as services trade, competition policy, trade-related investment measures, or public procurement. Existing research has struggled with overfitting and severe multicollinearity problems when trying to estimate the effects of these provisions on trade flows. Building on recent developments in the machine learning and variable selection literature, this paper proposes data-driven methods for selecting the most important provisions and quantifying their impact on trade flows, without the need of making ad hoc assumptions on how to aggregate individual provisions. The analysis finds that provisions related to antidumping, competition policy, technical barriers to trade, and trade facilitation are associated with enhancing the trade-increasing effect of trade agreements
    Note: English
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    UID:
    edoccha_9959833873902883
    Format: 1 online resource (37 pages)
    Series Statement: Policy research working papers.
    Content: Modern trade agreements contain a large number of provisions in addition to tariff reductions, in areas as diverse as services trade, competition policy, trade-related investment measures, or public procurement. Existing research has struggled with overfitting and severe multicollinearity problems when trying to estimate the effects of these provisions on trade flows. Building on recent developments in the machine learning and variable selection literature, this paper proposes data-driven methods for selecting the most important provisions and quantifying their impact on trade flows, without the need of making ad hoc assumptions on how to aggregate individual provisions. The analysis finds that provisions related to antidumping, competition policy, technical barriers to trade, and trade facilitation are associated with enhancing the trade-increasing effect of trade agreements.
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    UID:
    edocfu_9959833873902883
    Format: 1 online resource (37 pages)
    Series Statement: Policy research working papers.
    Content: Modern trade agreements contain a large number of provisions in addition to tariff reductions, in areas as diverse as services trade, competition policy, trade-related investment measures, or public procurement. Existing research has struggled with overfitting and severe multicollinearity problems when trying to estimate the effects of these provisions on trade flows. Building on recent developments in the machine learning and variable selection literature, this paper proposes data-driven methods for selecting the most important provisions and quantifying their impact on trade flows, without the need of making ad hoc assumptions on how to aggregate individual provisions. The analysis finds that provisions related to antidumping, competition policy, technical barriers to trade, and trade facilitation are associated with enhancing the trade-increasing effect of trade agreements.
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
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