CSV (Comma Separated Values) is a text file in which the values in columns are separated by a comma. For importing data in the R programming environment, we have to set our working directory with the setwd() function. For example: setwd("C:/Users/intellipaat/Desktop/BLOG/files") To rea...
When you specify timevar, you may then use Stata's time-series operators such as L. and F. (lag and lead) in other commands. The operators will be interpreted as lagged and lead values within panel. The storage types of both panelvar and timevar must be numeric, and both variables ...
Dear Statalisters, I am running some regressions, they look like: hrs = alpha + beta (laghrs) + gamma (phr) svy: regress hrs laghrs phr if year==1| year==2 I am actually interested in getting the a) value of 1-beta, (1 minus beta) b) check the significance of 1-beta. c)...
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With a censored dependent variable like in our models, the economic effect size of an explanatory variable of interest on a dependent variable should be influenced by not only a coefficient of the explanatory variable of interest but also all the values of the covariate variables and parameters (...
Values for market dispersion, product interdependency, instability, uncertainty, capacity, and growth are based on the respective samples used. Statistically significant correlations (p < 0.05; two-tailed tests) are marked with an asterisk. The variables firm size and firm growth are logged. For ...
Within this framework, bubbles occur when asset prices become detached from their intrinsic values, often driven by factors such as investor sentiment, herd behavior, or speculative trading. These deviations can lead to temporary periods of overvaluation or undervaluation in asset prices, creating ...
DJI Mavic 2 Pro drones were used to obtain videos of surface- feeding M. alfredi with a floating, known-length PVC pipe as a reference scale—thus avoiding the need to utilize altitude readings, which are known to be unreliable in small drones, in our photogrammetry approach. Three ...
When you specify timevar, you may then use Stata's time-series operators such as L. and F. (lag and lead) in other commands. The operators will be interpreted as lagged and lead values within panel. The storage types of both panelvar and timevar must be numeric, and both variables ...
To reduce the interference of extreme values on the research results, the continuous variables involved in this paper are all subjected to 1–99% Winsorize treatment. Data processing mainly utilizes Python and Stata17.0 software. 4.2. Definition of Variables 4.2.1. Carbon Emission Reduction ...