Emeremen Corp., an automobile manufacturer in Mallowdeer, plans to enter a foreign market. It wants to establish its new office in Ostview. Which of the following is a qualitative factor that should be considered by Emeremen Corp. while choosing a new office location?A) Company strategyB) Tariff and nontariff barriersC) Transportation costsD) Exchange rates

David consumes two things: gasoline (g) and bread (b). david's utility function is u(g, b) = 10g^0.25 b^0.75. use the lagrange technique to solve for david's optimal choices of gasoline and bread as a function of the price of gasoline, p_g, the price of bread, p_b, and his income m. with recent decrease in the price of gasoline (maybe due to external shock such as shale gas production) does david increase his consumption of gasoline? for david, how does partial differential g/partial differential p_g depend on his income m? that is, how does david's change in gasoline consumption due to an increase in the price of gasoline depend on his income level? to answer these questions, find the cross-partial derivative, |partial differential^2 g/partial differential m partial differential p_g.