Brazilian Economics Seminar "Elections 2014: Political and Electoral Panoramas" - July 25, 2014 - Presentation by Carlos Pereira
The proximity of the October elections opens a unique opportunity to discuss the political and electoral landscape of Brazil. FGV's Brazilian Institute of Economics (FGV/IBRE) held, on July 25, a meeting with experts of Political Science. View the presentation by Carlos Pereira, professor at FGV's Brazilian School of Public and Business Administration (FGV/EBAPE).
4. Sustainable Democracy in a Multiparty
Presidential Regime
• Comparing with the two previous legislatures, Dilma has achieved the
smallest average of legislative support, 44% of the Chamber of Deputies
(Lula1=51% and Lula2 50%) or 62% of legislators, in fact, present during
the roll call voting (Lula1=74.4% and Lula2=70.2%).
• However, Dilma’s coalition management profile has been very similar to
Lula’s.
P u z z l e
Why has president Dilma’s legislative supporting waning so rapidly?
R e s e a r c h Q u e s t i o n
5. Coalition management and governability
In a coalition-based presidential system the executive has to face at least three
interconnected tradeoffs:
1. Coalition size (number of players)
• Small versus large
2. Coalition ideology (preferences)
• Homogeneous versus heterogeneous
3. Participation of coalition members in cabinet (weight)
• More proportional versus more monopolistic
13. Power sharing and legislative support
45
3 3
6
4
17
3 3
26
2
4
10
8
23
12 1319
1
-1
-4 -4
-6
-9 -10
72
56
66
61 59
55
50
55
Cabinet Share Seat share (considering only coalition)
Coalition Surplus Legislative support to government
Linear (Coalition Surplus) Linear (Legislative support to government)
14. • Number of Ministerial and
bureaucratic positions
• Natural log of total spending
with the appropriation of
legislative amendments to
the annual budget (Pork)
• Natural log of the total
spending of ministerial
positions
• Data is available from
January 2001 to December
2011 (132 months)
• Factorial analysis with
decomposition of the
principal components
13
Coalition
Costs
Number
Cabinet
Positions
Ministerial
SpendingPork
Governability Cost Index - GCI
15. Costs vs. Support - Efficiency ratio
Governability Costs Index - GCI Legislative Support (dots) Efficiency ratio (red line = 1)
Efficiency ratio = legislative support divided by GCI.