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81.
This paper considers the linear model with endogenous regressors and multiple changes in the parameters at unknown times. It is shown that minimization of a Generalized Method of Moments criterion yields inconsistent estimators of the break fractions, but minimization of the Two Stage Least Squares (2SLS) criterion yields consistent estimators of these parameters. We develop a methodology for estimation and inference of the parameters of the model based on 2SLS. The analysis covers the cases where the reduced form is either stable or unstable. The methodology is illustrated via an application to the New Keynesian Phillips Curve for the US. 相似文献
82.
Joshua Felman Simon Gray Mangal Goswami Andreas A. Jobst Mahmood Pradhan Shanaka Peiris Dulani Seneviratne 《Asian-Pacific economic literature》2014,28(1):60-75
Since the late 1990s' Asian crisis, ASEAN‐5 countries have expended considerable effort in developing their bond markets. However, the size of these markets relative to GDP has hardly changed. Can we explain this? And does it mean that domestic markets have not, in fact, developed? The article argues that bond market growth has been held back by a sharp fall in business investment, which has left firms with little need for bond borrowing. Even so, markets have developed in other ways, to such an extent that substantial amounts of foreign portfolio investment have begun to flow into ASEAN‐5 bonds. These developments have important ramifications. With the investor base growing and infrastructure investment likely to rise, ASEAN‐5 bond markets could expand rapidly, holding out the prospect that the region could finally achieve ‘twin engine’ financial systems in the near future. 相似文献
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Alastair Ball 《Applied economics letters》2018,25(8):544-546
The 2006 increase in university tuition in the UK was followed by a 3–4% reduction in the proportion of students choosing STEM degrees, due either to a change in the composition of students, or to similar students selecting away from STEM subjects. This article tests the latter hypothesis, estimating the effect of the fees for comparable students using propensity score matching on a rich set of covariates. Results suggest that the change was entirely driven by compositional changes. 相似文献
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James Riedel Kurt W. Rothschild Ute Herdmann Siegfried G. Schoppe Paulgeorg Juhl Franz Gehrels Henning Klodt H. Peter Gray Peter Nunnenkamp 《Review of World Economics》1985,121(2):387-403
Ohne Zusammenfassung 相似文献
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