However, the validity of 2SLS
relies on appropriate instrument variables in the first stage in order to estimate supply.
Estimation Results for Sales of Recommended Books Ranked 1, 2, and 3: OLS and 2SLS
Recommended Variable Coefficient Estimate Estimate Book Rank #1 Constant [[beta].
TABLE 2 Lead Arranger Syndicate Exposure and Subsequent Borrower Default (1) (2) (3) OLS 2SLS
2nd Stage 1st Stage Loan Loan Loan Deals Deals Deals Instruments Lead lending limit, as lead 0.
Results are robust to various estimation methods (GLS, 2SLS
, and OLS).
Table 1 presents both the OLS and 2SLS
estimates of the two endogenous variables of interest, which are the letter-writing petitions and bureau-visit petitions.
We therefore employ a 2SLS
estimation of our model.
Durbin-Wu-Hausman (DWH) tests strongly reject the null hypothesis that the OLS and 2SLS
results are both consistent.
Results based on 2001-2010 panel households for the three equations (WAZ, HAZ and WHZ) are presented in Table 7 where OLS and 2SLS
methods have been applied.
Model 2 is based on a 2SLS
estimation with the residence of the amateur triathletes [HAMB_ROTH] and their previously stated relevance of professional triathlon [START] as instruments for regressor [PRO_RELEVANCE].
As a rule of thumb, an F-statistic greater than 10 is sufficient evidence that the instruments are appropriate for 2SLS
(Stock, Wright, and Yogo 2002).
858 Granger Cause Debt Table 6 Estimates of the 2SLS
fixed-effects panel model using the whole sample This table reports the estimates from the two stage least squares fixed-effects panel data models in equations (15) and (16).
Results for Average Change between Exams Variable Coefficient Standard Deviation Constant -0.