cảm ơn sự quan tâm của bạn." According to these studies, deviations from both covered and uncovered interest rate parity conditions capture transaction costs, including political risks, exchange rate risk (market pressure), and transaction costs--which Frankel (1991) called “the country premium”--that inhibit free mobility of cross-border capital flows." từ "the country premium" theo tôi hiểu thì không biết phải dịch là "tiền lãi quốc gia" hay " mức phí bảo hiểm quốc gia"