Yiqiao Sun
Economics
- Division
-
Business Cycle Analysis
- Current Position
-
Economist
- Fields of interest
-
Macroeconomics and Monetary Economics,International Economics,Economic Growth
- Other current responsibilities
- 2018-
Working Group of Forecasting
- Professional experience
- 2018-
DG Economics, Business Cycle Analysis Division
- 22 June 2022
- ECONOMIC BULLETIN - BOXEconomic Bulletin Issue 4, 2022Details
- Abstract
- This box summarises the findings of a survey of leading firms on the impact of climate change and related measures to green the economy on business, and thus on activity and prices. The survey responses indicate that during the transition to a net-zero economy large companies anticipate significantly higher investment, input costs and price pressures, as well as changes to production and market structures. However, only a small share of respondents expect a significant impact on investment, input cost and prices after the transition. As regards the challenges involved, firms emphasise issues related to the availability of new clean technologies and inputs, followed by concerns about costs and regulation. Firms expect physical risks to have an impact in particular on the agricultural, construction and transport sectors, and on firms in the manufacturing sector with vulnerable supply chains.
- JEL Code
- C83 : Mathematical and Quantitative Methods→Data Collection and Data Estimation Methodology, Computer Programs→Survey Methods, Sampling Methods
M21 : Business Administration and Business Economics, Marketing, Accounting→Business Economics→Business Economics
E3 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles
Q5 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Environmental Economics
- 22 December 2021
- WORKING PAPER SERIES - No. 2634Details
- Abstract
- We study exchange rate pass-through (ERPT), i.e., the impact of exchange rate movements on inflation, focusing on euro area import prices at a sectorally disaggregated level. Our estimation strategy is based on VAR-X models, thus incorporating both endogenous and exogenous explanatory variables. The impulse response functions not only allow to study the extent but also the dynamics of ERPT. We find that ERPT is heterogeneous in terms of magnitude across sectors. We further investigate what industry-specific characteristics affect the heterogeneity of ERPT. Across various model specifications including import penetration, market integration, competition and value chain integration, we find that higher market concentration and higher backward integration in global value chains decrease pass-through, in line with previous findings in the literature.
- JEL Code
- C50 : Mathematical and Quantitative Methods→Econometric Modeling→General
F30 : International Economics→International Finance→General
F40 : International Economics→Macroeconomic Aspects of International Trade and Finance→General
- 5 August 2021
- ECONOMIC BULLETIN - BOXEconomic Bulletin Issue 5, 2021Details
- Abstract
- This box reports evidence on the heterogeneous impact of the pandemic on euro area countries. It shows that the different impact on activity was largely due to different containment measures, heterogenous sectoral compositions and institutions. Economies with a larger share of high-contact services sectors were hit the hardest, even when lockdown measures eased over time. All euro area governments implemented fiscal support measures, albeit different in size, to alleviate the health and economic consequences of the pandemic. This led to divergence in public finances in 2020 compared with the pre-crisis period. Looking ahead, the Next Generation EU programme is expected to help reduce the economic divergence observed in the euro area in 2020 and foster a more inclusive recovery.
- JEL Code
- E6 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
E21 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Consumption, Saving, Wealth
E32 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Business Fluctuations, Cycles
- 7 January 2021
- ECONOMIC BULLETIN - BOXEconomic Bulletin Issue 8, 2020Details
- Abstract
- The coronavirus (COVID-19) pandemic and the lockdown measures to contain its spread caused large cumulated losses in euro area domestic demand in the first half of 2020, with a rebound in the third quarter of the year, according to the standard expenditure-based breakdown of GDP. However, an adjustment for import intensities derived from input-output data shows that external factors have also contributed significantly to growth dynamics in 2020. While an extended analysis based on ratios of sectoral imports to value added as a proxy suggests that import intensities may have, in aggregate, risen somewhat in the current crisis, this does not have a significant impact on the alternative, import-adjusted GDP breakdown for 2020.
- JEL Code
- E21 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Consumption, Saving, Wealth
E23 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Production
E32 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Business Fluctuations, Cycles
- 25 January 2017
- WORKING PAPER SERIES - No. 2006Details
- Abstract
- Most euro area countries have entered an unprecedented ageing process: life expectancy continues to rise and fertility rates have declined, while retirement age in the last twenty to thirty years hardly increased. This implies an ever smaller fraction of the working age population in total population, leading to changes in consumption and saving behaviours and having an important impact on the macroeconomy. In this paper we focus on the relationship between demographic change and inflation. We find that based on a cointegrated VAR model there is a positive long-run relationship between inflation and the growth rate of working-age population as a share in total population in the euro area countries as a whole, but also in the US and Germany. We also find that this relation is mitigated by the effect of monetary policy, which we account for by including the short-term interest rate in our analysis. One caveat of the analysis could be that the empirical relationship as found does not sufficiently take into account changes in policy settings following the high inflation experiences in the 1970s. Our findings support the view that demographic trends are among the forces that shape the economic environment in which monetary policy operates. This is particularly relevant for countries, like many in Europe, that face an ageing process.
- JEL Code
- E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
J11 : Labor and Demographic Economics→Demographic Economics→Demographic Trends, Macroeconomic Effects, and Forecasts
C22 : Mathematical and Quantitative Methods→Single Equation Models, Single Variables→Time-Series Models, Dynamic Quantile Regressions, Dynamic Treatment Effect Models &bull Diffusion Processes - Network
- Task force on low inflation (LIFT)