difference between profit and margin There are also time factors. "As the market develops, we have the opportunity to sell our 3D XPoint to partner Intel." It is our responsibility to achieve our goals in the right way in 2018, and we have this opportunity. Then the interest rate theory of the loan is the interest rate theory of neoclassical school, which is proposed to correct Keynes's theory of "liquidity preference". In some ways, the theory of interest rate can be regarded as a synthesis of classical interest rate theory and Keynesian theory. The important thing to keep in mind when being sued by charge card company or junk debt buyers is that if they don't have proof that would otherwise prove how the debt is yours, they do not have a very case. For junk debt buyers, you're in luck since these agencies would not have the essential documents that would prove you have the debt, being a signed contract between you and the original creditor, because these documents aren't released with the original creditor. No one is a fool, and money doesn't make a profit. Yu 'ebao's interest rate cut is also to avoid risk.