text: Barrington Moore theorized that bourgeoisie were essential for the development of this concept in Europe in a book on the "social origins" of dictatorship and this concept.  
full_question: Barrington Moore theorized that bourgeoisie were essential for the development of this concept in Europe in a book on the "social origins" of dictatorship and this concept.  The "polyarchal" form of this concept was defined by Robert Dahl, who also wrote a book on this concept "and its critics".  Along with capitalism and socialism, this concept titles a book by Joseph Schumpeter.  An international relations theory named after this concept's "peace" states that two countries with this system of governance will not go to war with each other.  For 10 points, name this system of governance in which citizens elect politicians.
first_sentence: Barrington Moore theorized that bourgeoisie were essential for the development of this concept in Europe in a book on the "social origins" of dictatorship and this concept.  
raw_answer: democracy [or word forms like democratic]