帕金《微观经济学》的题库   第七版  英文原版这三本题库的题量很大，三本是独立的，大家可以自由选择下载。
第一本是选择题，每章都有200题左右
第二本跟第一本题量差不多，题型也差不多，最后有Review的题。
第三本的题型为简答，计算和图表，判断和一些扩展的problem。


附第三本的Essay题两题：
CHAPTER 1 WHAT IS ECONOMICS?
􀂄 Essay Questions
Topic: Scarcity
Skill: Recognition
1) What do economists mean when they discuss
“scarcity”?
Answer: Scarcity occurs whenever people’s wants
exceed the ability of the available resources to
meet these wants. Because people’s wants are effectively
infinite—it is always possible to imagine
more good things to want to have—wants will
always exceed what can be produced with the
available resources, and so scarcity will always be
present.
Topic: Scarcity
Skill: Conceptual
2) What is the relationship between wants, factors of
production, scarcity, and choices? Discuss the relationship
for an individual and for a society.
Answer: A person faces scarcity whenever his or her
wants exceed what he or she can obtain using his
or her resources. Because the person cannot fulfill
all of his or her wants, the person is forced to
choose which wants will be satisfied and which
wants will remain unsatisfied. The same results
hold true for a society. All societies face scarcity
because people’s wants are essentially infinite, so
that the factors of production available are not
sufficient to fulfill everyone’s wants. Because of
this fact, societies must make choices about which
(and whose) wants will be satisfied and which
(and whose) wants will remain unsatisfied.