This study investigates the pass-through of exchange rate shocks to different aggregate prices in China. The baseline analysis is carried out with vector autoregressive models incorporating a distribution chain of pricing, and various modifications are examined for robustness. The central...

China has accelerated its banking sector reform in recent years, paying particular attention to non-performing loans (NPLs). The paper's scope is to analyse the relationship between NPLs and macroeconomic variables in China using quarterly data from 2008/Q1 to 2021/Q1 applying wavelet analysis,...

The development of Information and Communications Technology and digital economies has contributed to changes in the consumption of goods and services in various areas of life, affecting the growing expectations of users in relation to price statistics. Therefore, it is important to provide...

The shifts in household consumption caused by the coronavirus pandemic affect inflation measurement in the euro area via the updating of product weights. We propose a decomposition of the inflation rate, measured by the annual percentage change of the Harmonised Index of Consumer Prices (HICP),...

This paper examines the cyclical behavior of low-income versus high-income household price indices and documents two new facts: (1) during recessions prices rise more for products purchased relatively more by low-income households (necessities); (2) the aggregate share of spending devoted to...

Comparisons of well-being indicators in monetary terms across regions of a country do not provide insights into actual differences in well-being. The reason is variability of price levels across regions, especially in large countries like Russia. Thus, the indicators should be adjusted to the...

Analyzing city-level retail price data for a variety of consumer products, we find that house price changes lead local consumer price changes, but not vice versa. The transmission of the house price changes differs substantially across locations and products. It also hinges on the nature of...

This paper provides empirical insight into the impact of the COVID-19 pandemic on the consumer price index (CPI) using a difference-in-difference approach. Using monthly panel data for eight CPI categories for China and considering two specifications (i.e., the average effect and month-by-month...

This paper proposes a tractable New Keynesian (NK) economy with endogenous adjustment in product quality that nests the canonical framework. Endogenous quality choice reduces the slope of the traditional NK Phillips curve and ampliffes the economy's response to productivity shocks. This leads to...

The Consumer Price Index does not take into account the fact that consumers alter the composition of their purchases in response to changes in relative prices. This substitution effect will cause the CPI to grow faster than the cost of living. This paper presents new estimates showing that this...

This paper investigates the use of high-frequency scanner data to construct price indexes. In the presence of inventory behavior, purchases and consumption by individuals differ over time. Cost-of-living indexes can still be constructed using data on purchases. For weekly data on canned tuna,...

This paper provides a justification for hedonic price indices and details the properties of hedonic price functions. The analysis is done in a market setting in which a finite number of goods, each defined by its characteristics, interact. We note that proper hedonic indices can be constructed...

Using CPI micro data for 11 euro area countries covering about 60% of the euro area consumption basket over the period 2010-2019, we document new findings on consumer price rigidity in the euro area: (i) each month on average 12.3% of prices change, which compares with 19.3% in the United...

Using CPI micro data for 11 euro area countries covering about 60% of the euro area consumption basket over the period 2010-2019, we document new findings on consumer price rigidity in the euro area: (i) each month on average 12.3% of prices change, which compares with 19.3% in the United...

While two strands of the literature suggest that PPI inflation, in addition to or instead of CPI inflation, should be a targeting variable in a monetary policy rule, the distinction between the two is only important when they do not co-move strongly. Our first contribution is to document that...

In this paper, we investigate several key problems in Japanese economic statistics. We use CPI mismeasurements and biases as an example to explore the roots of the problems and also to offer guidelines for improvements. We emphasize 3 major shortcomings shared by many official statistics in...

A number of analysts have claimed recently that the consumer price index overstates the annual increase in the cost of living. This paper develops a framework for studying measurement problems in the consumer price index and systematically analyzes the available evidence concerning the magnitude...

By way of manufacturing output, inflation and population growth data this paper considers per capita U.S. output across the range of officially tracked manufacturing categories over the 1947-2018 period. After arguing for the validity of its method (in particular, the use of CPI-adjusted figures...

A common approach to measuring price changes is to look at the change of the expenditure needed to purchase a fixed basket of goods. It is well-known that this approach suffers from problems and creates several biases in the measurement of price changes faced by consumers. Substitution and...

This paper examines the impact of e-commerce on pricing behavior and welfare. Using Japanese data, we find that the entry of e-commerce firms significantly raised the rate of intercity price convergence for goods sold intensively online, but not for other goods. E-commerce also lowered relative...

A standard state-dependent pricing model generates little monetary non-neutrality. Two ways of generating more meaningful real effects are time-dependent pricing and strategic complementarities. These mechanisms have telltale implications for the persistence and volatility of "reset price...

The real exchange rate (RER) has been called the single most important price, yet its behavior exhibits several puzzles. In this project, we use Big Mac prices as a unique prism to study the movement of real exchange rates. Part of our innovation is to match these prices to the prices of...

Fears that the movement to GST would add to inflation have been unfounded. In this study we ex-ante estimate the impact the movement to GST would have on inflation and show that it would be very marginal at best. The inflation argument to have multiple rates is therefore weak. The impact on the...

A study of inflation requires a fixed consumption basket. The last pub- licly available data on household consumption baskets is from Consumer Expenditure Survey (CES) 2011-12. A more recent source of data has been the CMIE Consumer Pyramid Household Survey (CPHS). In this paper we compare the...

This paper studies the welfare effects of the relative price variability arising from inflation. When agents interact in anonymous markets, with customers buying from new suppliers each period, relative price variability benefits customers and cannot harm suppliers substantially. But if...

We review in considerable detail the conceptual and measurement issues that underlie construction of medical care price indexes in the U.S., particularly the medical care consumer price indexes (MCPIs) and medical-related producer price indexes (MPPIs). We outline salient features of the medical...

In this paper, we examine the trends in the CPI and the core part of the CPI to bring out a grievous error in the core CPI. The core in certain years shows a jump of as much as 7% in certain quarters due to the error in the way the rent prices are computed. During the periods following the Pay...

The federal income tax and major welfare programs do not take into account significant cost-of-living variations among regions. This article considers what adjustments might be appropriate in light of the distributive purposes of tax and welfare systems and concerns about the efficiency of the...

Tenant rental shelter is by far the most important component of the CPI, because it is used as a proxy for owner-occupied housing. This paper develops a wide variety of current and historical evidence dating back to 1914 to demonstrate that the CPI rent index is biased downward for all of the...

Inflation equals the product of two terms: an extensive margin (the fraction of items with price changes) and an intensive margin (the average size of those price changes). The variance of inflation over time can be decomposed into contributions from each margin. The extensive margin figures...

It is a stylized fact that product prices tend to react faster to an increase in costs of intermediate inputs, than to a decrease. This study uses scanner data of retailers in an emerging economy, Kazakhstan, to analyze how large exchange rate shocks impact consumer prices. Consistent with...