Specification and Econometric Issues
Econometric issues in hedonic price indices: the case of internet service providers
... Wald test, which in essence tests the equality of the slope coefficients from two separate regressions. The test statistic is asymptotically a ' 2 distribution, even in the presence of heteroskedasticity. Table 4 reports ...
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Modelling and measuring the effects of public subsidies on business R&D: theoretical and econometric issues
... – forth, the question of R&D support evaluation in presence of spillovers does not seem to have re- ceived a satisfactory treatment up to now; one reason is probably tied to the difficulty of measuring spillovers ...
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TESTING FOR PURCHASING POWER PARITY: ECONOMETRIC ISSUES AND AN APPLICATION TO DEVELOPING COUNTRIES* DERICK BOYD University of East London.
... the econometric issues in testing PPP using time series and panels, interpreting the alternative tests in terms of the restrictions and reparameterisations they implied for an underlying heterogeneous ...of ...
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Estimation and model specification testing in nonparametric and semiparametric econometric models
... The results given in this paper can be extended in a number of directions. First, it is possible to consider testing for linearity for models (2.7) and (2.14). Second, the results of this paper for the short-range ...
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Energy-Extended CES Aggregate Production: Current Aspects of Their Specification and Econometric Estimation
... In response, this paper comprises three novel components. First, we evaluate the proposition that CES functions have become the most important energy-extended aggregate production function in empirical use. Second, we ...
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Specification and estimation of gravity models : a review of the issues in the literature
... Notwithstanding the aforementioned advantages of the HMR, some other limitations have been identified regarding its application. Both the Heckman (1979) and the HMR trade flow equations are usually transformed to the ...
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Microeconometric Dynamic Panel Data Methods: Model Specification and Selection Issues
... Abstract A motivated strategy is presented to …nd step by step an adequate model speci- …cation and a matching set of instrumental variables by applying the programming tools provided by the Stata package Xtabond2. The ...
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Microeconometric Dynamic Panel Data Methods: Model Specification and Selection Issues
... Abstract A motivated strategy is presented to …nd step by step an adequate model speci- …cation and a matching set of instrumental variables by applying the programming tools provided by the Stata package Xtabond2. The ...
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Microeconometric Dynamic Panel Data Methods: Model Specification and Selection Issues
... Abstract A motivated strategy is presented to …nd step by step an adequate model speci- …cation and a matching set of instrumental variables by applying the programming tools provided by the Stata package Xtabond2. The ...
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Methodology for the Econometric Analysis
... Column 2 adds some commonly used control variables to the baseline specification, i.e. common border, common language, colonial relationships and landlockedness of countries. It also adds other controls such as ...
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An econometric specification of monetary policy dark art
... an econometric understanding of the Fed’s reaction function using a new model derived from financial econometrics that has been proposed by Engle and Russell ...
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Econometric Analysis of some Trade Issues for Meat
... The international market for chilled and frozen meat products is characterised by regulated trade between countries, by tariff rate import quotas in some countries (EU the USA and Can[r] ...
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Econometric Issues and Methods in the Estimation of Production Functions
... (e) Endogenous Exit/Selection: In panel datasets, fi rm exit from the sample is not exogenous and it is correlated with fi rm size. Smaller fi rms are more likely to exit than larger fi rms. Endogenous exit introduces ...
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Estimation and model specification testing in nonparametric and semiparametric econometric models
... and Faculty of Business and Economics, Monash University, Clayton VIC 3800, Australia Abstract. This paper considers two classes of semiparametric nonlinear regression models, in which nonlinear components are introduced ...
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Testing the Specification of Econometric Models in Regression and Non-Regression Directions
... The popularity of regression models is easy to understand. They have evolved naturally from the classical problem of estimating a mean; they are easy to write down and interpret; and they are usually quite easy to ...
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Issues in the accommodation of model uncertainty in macro-econometric modelling
... ‡awed econometric practises, as well as fundamentally complex mechanisms embedded in economic environments, are among many factors complicating the model selection ...
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Specification and Informational Issues in Credit Scoring
... Note that, as expected, the prediction error is worse in terms of location and has higher variance as we predict farther out of the sample. These conclusions generalize naturally to other examples not considered here. If ...
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Issues In the Design and Specification of Class Libraries
... Given that framework, it is possible to specify the inheritance structure of a library precisely enough that, for any portable class and generic function, a user will know what methods a[r] ...
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User Interface Specification Issues for Computerized Educational Systems
... Table 1. Illustration of functional requirements for AKBB. 9. pushing and releasing the mouse button closes the Node add form fill-in. It can be noted that the above description con- sists of user actions along with ...
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Issues in Component-Based Development: Towards Specification with ADLs
... formal specification; such specification should include the component’s static restrictions (consistency) and dynamic restrictions (allowed sequences of execution, allowed ...
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