The term adverse selection comes originally from insurance applications. An insurance contract may attract high-risk individuals, with the result that the pool of insured customers may be riskier than the population at large Adverse selection is now used generically to describe situations of asymmet ric information, particularly market settings in which some individuals have private information about their characteristics and where the individuals

12.1 Systems with controllable linearizations A relatively straightforward case of local controllability analysis is defined by systems with controllable linearizations 12.1.1 Controllability of linearized system Let To: 0, THR, uo: 0, T]H Rm be a

粘胶的最佳溶解条件是在20°C、13°Be (101.1g1)的烧碱中。湿进布织物或纱线有经历这 危险区的可能性,因此最好干进布。另外洗碱工艺 有所改变:要迅速用大量热水(50-80C)洗,以尽 可能快地通过危险区。粘胶在KOH中的溶胀小,所 以常采用 NaOH/KoH混合碱进行丝光处理。在NaOH 中加入40-50g/的NaC,可对粘胶起保护作用

3.1.2 A general uniqueness theorem The key issue for uniqueness of solutions turns out to be the maximal slope of a=a(a) to guarantee uniqueness on time interval T=[to, t,, it is sufficient to require existence of a constant M such that

Part I Listening and Speaking Activities Introduction of functions Listen and speak Try to speak more Make your own dialogue What are they for?

Intensive stud Lighten Your Load and save Your life Para.1 If you often feel angry and overwhelmed, like the stress in your life is spinning out of control, then you may be hurting your heart. Para. 2 If you dont want to break your own heart, you need to learn to take charge of your life where you can-and recognize there are many things beyond your control

Modulation Representing digital signals as analog waveforms Baseband signals Signals whose frequency components are concentrated around zero Passband signals Signals whose frequency components are centered at some frequency fc away from zero Baseband signals can be converted to passband signals through modulation Multiplication by a sinusoid with frequency fc Eytan Modiano

相律 Phase Rules Phase diagrams are extremely useful for systems with multiple components, and serve to describe physical and chemical equilibria over range of different compositions, as well as points where substances are mutually miscible, or even when a system has to be brought to a specific set of conditions for equilbrium to exist(e.g., pressure

报考专业:国际金融考试科目:国际金融 说明:用英语命题和答题 attention all questions must be answered in english 1. explain the following term 30 points) (1)joint intervention (2)hultiple currency reserve system (3) free convertibility (4)exchange equalization fund (5) spot exchange dealings (6) international liquidi (7) interest rate swap

斑岩铜矿( Porphyry copper deposits)为世界提供了50%以上的 铜金属( over 100 producing mines)。 Their close relatives the porphyry moly deposits produce 70%o of the world's moly. Both deposit types will be discussed separately, but they share many characteristics and are formed in somewhat similar manners