Pedro Costa Ferreira
Is economic uncertainty an important issue?
Is it important to measure Brazilian economic uncertainty?
Historical periods that have affected the economic uncertainty indicator
Is it important to measure Brazilian economic uncertainty ?
Lula defending non-payment of external debt
Lula criticizing the monetary stability plan (Real)
"No one needs to teach me the importance of controlling inflation."
"We will preserve the primary surplus to prevent domestic debt from rising and destroying confidence in the government's ability to honor its commitments."
Is it important to measure Brazilian economic uncertainty ?
April 15th and 17th
Impeachment proceedings is initiated against Dilma
Dilma is Impeached
May 9th
Waldir Maranhão [interim president of the chamber of deputies] tries to annul the impeachment
May 10th
August 31th
Waldir Maranhão revokes his cancelation
Is it important to measure Brazilian economic uncertainty ?
Is it important to measure Brazilian economic uncertainty ?
Brazil under uncertainty
Temer is recorded giving approval to the purchase of Cunha's silence [this is an opinion of O Globo]
Is it important to measure Brazilian economic uncertainty ?
Partial before JBS audio was leaked
Partial after JBS audio was leaked
Is it important to measure Brazilian economic uncertainty ?
17
this is the number of times that the Central Bank has cited the word uncertainty in the minutes of the Meeting of the Monetary Policy Committee [May 2017]
"If sustained over a long period, high levels of uncertainty regarding the evolution of reforms and adjustments in the economy can have detrimental effects on economic activity."
source: O Globo (https://goo.gl/E1yd1v).
8
17
24
26
27
35
1989
1995
2000
2005
2010
2017
Total of parties in Brazil
Is it important to measure Brazilian economic uncertainty ?
How are we measuring the economic uncertainty?
Brazilian Economic Uncertainty Indicator
IIE-Br
IIE-Br = 0.8 x Media + 0.2 x FD
compound indicator
The weights were chosen to preserve the higher number of peaks possible
Forecasts Disagreement
Media
IIE-Br Media
Mention of uncertainty
Basically, the indicator is measuring the economic uncertainty taking into account the frequency of the news related to the theme;
IIE-Br Media
Online
Printed
Medias | Type | Total of the news |
---|---|---|
Folha de São Paulo | Printed | 212,721 |
Folha de São Paulo | Online | 969,377 |
Valor Econômico | Printed | 192,697 |
Valor Econômico | Online | 213,486 |
Jornal O Globo | Online | 286,651 |
Estadão de São Paulo | Online | 236,653 |
Correio Braziliense | Online | 238,743 |
Zero Hora | Online | 142,259 |
Printed media
Online media
IIE-Br Media
IIE-Br Media - compound indicator
Forecasts Disagreement
IIE-Br Forecasts Diasagreement
Basically, the indicator is measuring the differences among the market forecasts.
Brazilian official CPI
Exchange rate [US/BRL]
IIE-Br
IIE-Br Forecasts Disagreement - compound indicator
Selic
rate
Forecasts Disagreement
Brazilian Economic Uncertainty and Economic Policy Uncertainty for Brazil [Bloom, Baker and Davis]
Out/02
Presidential Election
Out/08
Collapse of the Lehman Brothers
Ago/11
U.S.A credit-rating was downgraded
Ago/15
Brazilian credit-rating was downgraded
115.75
152.19
BVAR model
the impact of uncertainty shocks
BVAR model
the impact of uncertainty shocks
Data collected from December 2003 to July 2017
Variables:
BVAR model
the impact of uncertainty shocks
Article: "Measuring Brazilian Economic Uncertainty"
Journal of Business Cycle Research
experiências...
Spatial Econometrics
Planejamento Hidrotérmico SEB
BETS
AST em R
Consumo de energia elétrica: análise integrada econométrica com IO analisys
Core inflation
Como modelar o abandono escolar
Pedro Costa Ferreira (Linkedin)