Nền kinh tế mở với giả định MPC = 0.8; MPM = 0.2; không xét đến thuế và trợ cấp; ban đầu cán cân thương mại quốc tế cân bằng.1/ Cán cân thương mại quốc tế sẽ thay đổi như thế nào nếu bây giờ đầu tư tư nhân tăng thêm 100 (các tác nhân khác coi như không đổi)?2/ Cán cân thương mại quốc tế sẽ thay đổi như thế nào nếu bây giờ kim ngạch xuất khẩu tăng thêm 100 (chứ không phải do đầu tư tư nhân tăng thêm)?

Camilo is a self-employed roofer. he reported a profit of $30,000 on his schedule c. he had other taxable income of $5,000. he paid $3,000 for hospitalization insurance. his self-employment tax was $4,656. he paid his former wife $4,000 in court-ordered alimony and $4,000 in child support. what is the amount camilo can deduct in arriving at adjusted gross income (agi)?

In the fall of 2008, aig, the largest insurance company in the world at the time, was at risk of defaulting due to the severity of the global financial crisis. as a result, the u.s. government stepped in to support aig with large capital injections and an ownership stake. how would this affect, if at all, the yield and risk premium on aig corporate debt?

Lillypad toys is a manufacturer of educational toys for children. six months ago, the company's research and development division came up with an idea for a unique touchscreen device that can be used to introduce children to a number of foreign languages. three months ago, the company produced a working prototype, and last month the company successfully launched its new device on the commercial market. what should lillypad's managers prepare for next? a. increased competition from imitators b. a prolonged period of uncontested success c. a sharp decline in demand for the product d. a difficult struggle to move from invention to innovation