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9 Jul 2023: we employ the Dickey-Fuller test (Dickey & Fuller 1979) at a 5% significance. ... For. the non-stationary data-generating process in Experiment 4, the test rejects the.

9 Jul 2023: So in this section, we attempt to test whether corporate philanthropy enhances financial performance. ... In Model 3, we test for the non-linear relationship Wang et al.

9 Jul 2023: Governance. Abstract. Standard economic theory sees labour law as an exogenous interference with. ... predominant view within economic theory has been to see labour law rules as.

9 Jul 2023: Many factors can influence these actors’ perceptions of the costs and benefits including; employer tactics (themselves influenced by a similar cost-benefit analysis); legislation; overall economic conditions. ... There are nine test statistics - only

9 Jul 2023: American Economic Journal: Microeconomics 6(2), 247–278. Croson, R. T. A., A. ... World Economy 24(9), 1221–1245. Fischbacher, U. (2007). z-Tree - Zurich toolbox for readymade economic experiments.Experimental Economics 10(2), 171–178.

9 Jul 2023: the index in a dynamic form, because the dynamic nature of our index is crucial for the identification of economic effects distinct from unobserved cross-sectional country effects. ... Significance levels for tests whether announcement returns and

9 Jul 2023: 2) The reported t-statistic is test value for a difference-of-means t-test. ... The number in square brackets represents the associated probability value, [P(Tt) two-tail test].

9 Jul 2023: To verify this argument, I test for differences in their explanatory power for variation in performance. ... Robustness Tests I conduct a number of statistical tests to verify the findings reported above14.

9 Jul 2023: The findings of studies designed to test for this link empirically are also inconclusive. ... London and New York, along with few other global cities, occupy a special position within the international economic system (Sassen 1991, 2000, Fainstein,

9 Jul 2023: This may lead to greater commercial success of the new products, and enhances the productivity of innovation through economics of scale. ... 10. METHOD Estimation of innovative efficiency The statistical tests of the foregoing hypotheses are taken in two