33. ĐỘ CO GIÃN CỦA CẦU Khi một mặt hàng được định giá p đô-la mỗi đơn vị, cầu của người tiêu
dùng là q đơn vị, trong đó và q liên hệ với nhau
bởi phương trình q+ 3pq = 22.
a. Tính độ co giãn của cầu theo giá đối với mặt
hàng này.
b. Với đơn giá là $3, cầu là co giãn, không co giãn
hay co giãn đơn vị?

Yard tools manufactures lawnmowers, weed-trimmers, and chainsaws. its sales mix and unit contribution margin are as follows. sales mix unit contribution margin lawnmowers 20 % $30 weed-trimmers 50 % $20 chainsaws 30 % $40 yard tools has fixed costs of $4,200,000. compute the number of units of each product that yard tools must sell in order to break even under this product mix.

Which of the following best explains cost-push inflation? a. increasing wages for workers drive up the cost of production, forcing producers to charge more to meet their costs. b. consumers demand goods faster than they can be supplied, increasing competition among buyers. c. rising prices for goods and services reduce spending power and cut into consumer demand. d. wages drop so that workers have to spend a higher percentage of income on the cost of necessities.2b2t

1. the political environment in india has proven to be critical to company performance for both pepsico and coca-cola india. what specific aspects of the political environment have played key roles? could these effects have been anticipated prior to market entry? if not, could developments in the political arena have been handled better by each company? 2. timing of entry into the indian market brought different results for pepsico and coca-cola india. what benefits or disadvantages accrued as a result of earlier or later market entry? 3. the indian market is enormous in terms of population and geography. how have the two companies responded to the sheer scale of operations in india in terms of product policies, promotional activities, pricing policies, and distribution arrangements? 4. “global localization” (glocalization) is a policy that both companies have implemented successfully. give examples for each company from the case.