1What is Direct Democracy in terms of electoral systems?
System where citizens vote directly over final outcomes
2What is political economy?
Study of how politics affects the economy and vice versa
3What is direct democracy?
Citizens vote directly over final outcomes
4What is representative democracy?
Citizens elect politicians who then make policy decisions
5What is an example of direct democracy mentioned?
The Assembly of the Canton Glarus in Switzerland
6What does pure majority rule entail?
Citizens voting directly over final alternatives, sincere voting, and open agenda
7What are the two usual forms of rationality mentioned?
Instrumental rationality and expressive rationality
8What makes a person's behavior rational according to the lecture?
Having complete and transitive preferences over possible actions
9What are the two conditions that a preference relation must satisfy?
Complete (a ⪰ b or b ⪰ a) and Transitive (if a ⪰ b and b ⪰ c, then a ⪰ c)
10What does the Representation Theorem state about utility function u(.)?
u(a) ≥ u(b) if, and only if, a ⪰ b
11What type of preferences are single-peaked?
Preferences with a most preferred alternative, whether that be one extreme or an intermediate position on a uni-dimensional spectrum
12What characterizes single-peaked preferences?
Utility decreases as we move away from the peak and never increases again ie one local maximum
13How can rational preferences be represented?
Using a utility function (Representation Theorem)
14Draw multi-peaked preferences
Blue line
