What Pheromones are environmentally friendly and safe for another useful insect’s end ?
A. human being
B. cows
C. pets
D. predators
A. human being
B. cows
C. pets
D. predators
A. are abolished by the World Trade Organization
B. result in decreases in consumer surplus for domestic households
C. are imposed by industrial countries but not develog countries
D. result in lower-priced goods for domestic consumers
A. is less restrictive on a country’s imports than a tariff
B. Is more restrictive on a country’s imports than a tariff
C. has the same restrictive effect on a country’s imports as a tariff
D. will always generate increased tax revenue for the government
A. Status
B. Prestige
C. Utility
D. Self-esteem
A. Ricardian theory of comparative
B. Heckscher Ohl in theory of comparative advantage
C. Linder theory of overlapg demand all of the above
D. None of these
A. The price elasticity of supply is + 3
B. The price elasticity of supply is + 0.2
C. The price elasticity of supply is + 2
D. The price elasticity of supply is infinity
A. USA
B. Argentina
C. China
D. Cuba