单选题贸易创造的定义（ ）

单选题基础货币是指____。

单选题 商业银行存款货币创造的主要条件是非现金结算的广泛运用和（ ） A、利率市场化 B、充足的备付金 C、商业银行机制完善 D、信用制度的发展

单选题不属于国际贸易当代理论的是

单选题新经济增长理论的基本思想是（ ）

单选题下列哪一项不属于货币市场的子市场的是（ ）

单选题如果人们不是消费其所有收入，而是将未消费部分存入银行或购买证券，这在国民收入的生产中是( )。

单选题马克思经济学分析方法（ ）

单选题商品税的一般特征集中体现在如下（ ） 方面

单选题下列理论中，属于当代国际贸易理论的是（ ）

单选题二元经济结构是指（ ）

单选题Short of money? Need an instant loan? Since the early 1990s your best bet has been to go to the low-rent end of town and find an appointed loan-shop. There you can borrow money in small amounts, generally not much more than $500, against your post-dated pay-cheque. You will be charged around $15 interest for every $100 you borrow--and that is per month. For many people, there is no alternative. Banks refuse to make small loans because there is no money in it, and completely unregulated lending, via the internet or loan sharks, is too alarming. According to the Community Financial Services Association, an advocacy group for the industry, most borrowers are responsible and pay off their loans in a timely manner. But some don't. The Centre for Responsible Lending, a consumer group, says that many borrowers routinely roll over their loans. This quickly brings them into debt traps. A typical borrower may end up paying $793 for a $325 loan. The centre estimates that payday loans cost Americans $4.2 billion a year in interest and fees. The industry thrives, in large part, because it operates mostly outside state usury laws that prohibit excessive interest rates. Its spokesmen say lenders need such exemptions to make a profit on their basic service, small loans. Lenders say that their returns would amount to pennies on the dollar if interest rates were capped. In fact, they say, such restrictions would put them out of business. And that is exactly what many of their opponents would like to see--particularly when it comes to loans made to the families of soldiers. In one of the last acts of the Republican Congress, payday lenders were restricted to interest rates of 36% on loans to military personnel and their spouses. The Pentagon is worried that uniformed personnel, especially those serving in Iraq, have been losing their security clearances because of excessive debt at home. This, among other things, was leading to the costly reassignment of highly trained troops, such as communications experts, to ordinary low-skill jobs. Robert Frank, an economist at Cornell University, wrote recently in the New York Times that the industry -- not unlike the sub-prime mortgage sector -- is a beneficiary of the sweeping deregulation of the financial-services industry that has made credit more accessible. Its adverse consequences, he says, were" completely predictable". Once poor people get in over their heads, they will borrow themselves into bankruptcy if the law permits; and" if we are unhappy about that, the only solution is to change the rules./

单选题经济基础设施投资的一般特点是（ ）

单选题，则x=0是f(x)的______．

单选题标准的新古典生产函数( )。

单选题马克思主义经济学分析的逻辑起点是（ ）

单选题直接融资是指（ ）

单选题在IS和LM曲线的交点处，( )。

单选题长期平均成本曲线呈 U 型的原因（ ）

单选题商业银行狭义的表外业务是指（ ）