Following Gujarati (2003), we further conduct a Student's t-test for the difference of regression coefficients between regression models based on the results in Table 5 to explore whether the institutional quality variables have a varying degree of impact on firm value. We find that to be true...
Quantitative Fundamemals Cross Reference to GARP Assigned Reading -Gujarati, Chapter 2 The following procedure describes hoyv to construct a frequency distribution. Step 1: Define the intervals. The first step in building a frequency distribution is to define the inter'vals to which data measurements...
in New Delhi‚ India. The car was envisioned by‚ RatanTata‚ Chairman of theTataGroup andTataMotors‚ who has described it as an eco-friendly "people’s car". The prefix "nano" derives from the Greek root ’nanos’‚ meaning dwarf. "Nano" also means "small" in Gujarati ...
Despite the great ferment and innovation in this research field, together with the great interest from the business world in such kind of applications, there is still a lot of confusion regarding what is the meaning of OM and SA and what are the differences (if any) between the concepts of...
Molto JE (1979) The assessment and meaning of intra-observer error in population studies based on discontinuous cranial traits. Am J Phys Anthropol 51:333–344 CAS PubMed Google Scholar Franklin D, Freedman L, Milne N (2005) Sexual dimorphism and discriminant function sexing in indigenous South...
However, a small proportion of the comments were typed in Arabic, Punjabi, and Gujarati. Given the basic nature of the comments, we used ‘Google Translate’ to convert them into English. After translations, additional information from all 4608 comments were also incorporated into the crime ...
In: Culyer AJ, Newhouse JP (eds) Handbook of health economics, pp 265–344. Elsevier, Amsterdam (2000) Horowitz, J.L.: Bootstrap-based critical values for the information matrix test. J. Econ. 61, 395–411 (1994) Google Scholar Gujarati, D.N.: Basic econometrics, 3rd edn. McGraw-...
As postulated by Gujarati and Porter [36], the presence of heteroskedasticity or serial correlation implies that the OLS estimators are no longer the Best Linear Unbiased Estimators (BLUE), as they become inefficient leading to imprecise predictions. We employ the Breusch and Pagan [37] test for...
Thus, as Z ranges from −∞ to +∞−∞ to +∞, 𝑃𝑖Pi ranges between 0 and 1 (Gujarati 2004). This equation is basically linearised by stating the ratio of the probability of the success event to that of the complement in the case of a binary variable, which is also known ...
The meaning of corporate social responsibility: The vision of four nations. J. Bus. Ethics 2011, 100, 419–443. [CrossRef] 2. McWilliams, A.; Siegel, D. Corporate social responsibility: A theory of the firm perspective. Acad. Manag. Rev. 2001, 26, 117–127. [CrossRef] 3. Homburg,...