The fixed asset investment from January to April went up by 8.9% year on year. Industrial investment increased 47.7% year on year, with investments in manufacturing, information transmission, software and information technology ...
Based on the results of the Hausman test, time and space double fixed effects are chosen to analyse the spillover effects of urban green development of smart city construction. Table 11 SDMDID model applicability test. Full size table Column (1) of Table 12 shows the overall regression ...
Data points correspond to the wayfinding performance averaged within 5-year windows. b, Difference in the effect of growing up outside cities on wayfinding performance across countries. We fit a linear mixed model for wayfinding performance, with fixed effects for age, gender and education, and ...
headquartered in cityi, establishes in yeart;Distanceb,i,cis the distance between bankb’s “home” city and the other cityc. We also add the home city and year fixed effects and cluster standard errors at a city-year level. Accordingly, we expect the coefficient on distance and relative ...
Columns (1) and (4) show the average impact of the low-carbon city pilot policy on the TFP, controlling for enterprise and year fixed effects. The results show that the low-carbon city pilot policy not only significantly increased the TFP calculated by the OP method but also significantly ...
Column (1) reports the regression results after controlling city-fixed and year-fixed effects; the influencing coefficient of 𝑡𝑖𝑚𝑒×𝑡𝑟𝑒𝑎𝑡time×treat is 0.0519 and significant at the 1% level. Column (2) displays the results after controlling for the variables included. ...
While it was never shapeless and always included certain actions taken over from the Last Supper, it was only gradually, and perhaps not within this period, that the liturgies of the leading churches took a fixed verbal form. Easter, Pentecost and, in the East, Epiphany were annually ...
City of Yes will make it easier for vacant offices and other non-residential buildings to become homes, a win-win policy to create housing, boost property values, and create more active, vibrant neighborhoods in areas that have been hard-hit by the effects of the pandemic. ...
The effects should be decided by the dependence (correlation) between the response variables. Fixed effects are suitable when there is no dependence between the response variables, for example, if there are no repeated measurements for the same subject or there is no dependence between the response...
In fact, double-differencing in this context produces results similar to the standard fixed effects estimator, and so our models will silently exclude many time-invariant controls once we allow for the estimation of precinct- and time-specific intercepts. Also, our equations are insensitive to the...