“…The error-correction term, 1 − it ect , represents the error in, or deviation from, the equilibrium, while the adjustment coefficients a 1 , a 2 , a 3 , and a 4 capture how Donations it , GovGrants it , Com it , and Fundrais it respond to deviations from the equilibrium relationship. From the Granger representation theorem, we know that at least 18 Like the time series FMOLS estimator, the panel FMOLS estimator incorporates a semi-parametric correction to the OLS estimator to eliminate the endogeneity and serial correlation (see, e.g., Phillips and Moon, 1999). one of the adjustment coefficients must be nonzero if a long-run relationship between the variables is to hold.…”