Filter Results
:
(5)
Show Results For
-
All HBS Web
(15)
- Faculty Publications (5)
Show Results For
-
All HBS Web
(15)
- Faculty Publications (5)
CPI
→
Page 1 of
5
Results
- March 2021
- Article
Targeted Price Controls on Supermarket Products
By: Alberto Cavallo and Diego Aparicio
We study the impact of targeted price controls for supermarket products in Argentina from 2007 to 2015. Using web scraping, we collected daily prices for controlled and non-controlled goods and measured the differential effects on inflation, product availability, and...
View Details
Keywords:
Prices;
Controls;
Price Dispersion;
Economics;
Price;
Cost Management;
Goods and Commodities;
Retail Industry;
Argentina
Cavallo, Alberto, and Diego Aparicio. "Targeted Price Controls on Supermarket Products." Review of Economics and Statistics 103, no. 1 (March 2021): 60–71.
- 2020
- Working Paper
Inflation with COVID Consumption Baskets
By: Alberto Cavallo
The Covid Pandemic led to changes in expenditure patterns that can introduce significant bias in the measurement of Consumer Price Index (CPI) inflation. Using publicly-available data on card transactions, I update the official CPI weights and re-calculate inflation...
View Details
Keywords:
COVID;
Consumer Expenditures;
CPI;
Inflation;
Health Pandemics;
Consumer Behavior;
Spending;
Inflation and Deflation;
Global Range
Cavallo, Alberto. "Inflation with COVID Consumption Baskets." NBER Working Paper Series, No. 27352, June 2020. (Harvard Business School Working Paper, No. 20-124, May 2020.)
- 2019
- Working Paper
Real Exchange Rate Behavior: New Evidence from Matched Retail Goods
By: Alberto Cavallo, Brent Neiman and Roberto Rigobon
We use a dataset containing daily prices for thousands of matched retail products in nine countries to study tradable-goods real exchange rates. Prices were collected from the web-sites of large multi-channel retailers and then carefully matched into narrowly-defined...
View Details
Keywords:
Purchasing Power Parity;
Online Prices;
Real Exchange Rate;
Macroeconomics;
Currency Exchange Rate;
Price;
Internet
Cavallo, Alberto, Brent Neiman, and Roberto Rigobon. "Real Exchange Rate Behavior: New Evidence from Matched Retail Goods." Harvard Business School Working Paper, No. 20-040, January 2019.
- March 2018
- Article
Scraped Data and Sticky Prices
By: Alberto Cavallo
I use daily prices collected from online retailers in five countries to study the impact of measurement bias on three common price stickiness statistics. Relative to previous results, I find that online prices have longer durations, with fewer price changes close to...
View Details
Keywords:
Online Data;
Scraped Data;
Sticky Prices;
Scanner Data;
Consumer Price Index;
Price;
Data and Data Sets
Cavallo, Alberto. "Scraped Data and Sticky Prices." Review of Economics and Statistics 100, no. 1 (March 2018): 105–119.