When the balance of trade is in balance, we know with certainty that a. the value of capital exports equals the value of capital imports. b. the value of exports of goods equals the value of imports of goods. c. the value of all debit transactions equals the value of all credit transactions. d. the value of exports of goods and services equals the value of imports of goods and services.

If delta airlines were to significantly change its fare structure and flight schedule to enhance its competitive position in response to aggressive price cutting by southwest airlines, this would be an example ofanswers: explicit collusion.tacit collusion.competitive dynamics.a harvest strategy.

Acompetitive market in healthcare would a. overprovide healthcare because the marginal social benefit of healthcare exceeds the marginal benefit perceived by consumers b. underprovide healthcare because it would eliminate medicare and medicaid c. underprovide healthcare because the marginal social benefit of healthcare exceeds the marginal benefit perceived by consumers d. overprovide healthcare because it would be similar to the approach used in canada

Which external factor has enabled addition of special effects in advertisements and tracking of responses of customers over websites?