On the Wedge Between the PPI and CPI Inflation Indicators Staff Working Paper 2022-5 Shang-Jin Wei, Yinxi Xie We find that the CPI and PPI inflation indexes co-moved strongly throughout the late 20th century, but their correlation has fallen substantially since the early 2000s. We offer a structural explanation for this divergence based on the growth of global supply chains since 2000. This finding offers a unique perspective for the future design of optimal monetary policy. Content Type(s): Staff research, Staff working papers Topic(s): Inflation and prices, Inflation targets, International topics, Monetary policy JEL Code(s): E, E3, E31, E5, E52, E58, F, F1, F11, F12, F4, F41, F6, F62
Trade and Market Power in Product and Labor Markets Staff Working Paper 2021-17 Gaelan MacKenzie Trade liberalizations increase the sales and input purchases of productive firms relative to their less productive domestic competitors. This reallocation affects firms’ market power in their product and input markets. I quantify how the labour market power of employers affects the distribution and size of the gains from trade. Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Labour markets, Market structure and pricing, Productivity, Trade integration JEL Code(s): D, D4, D43, F, F1, F12, F6, J, L, L1, L13
Reassessing Trade Barriers with Global Value Chains Staff Working Paper 2019-19 Yuko Imura This paper provides a systematic, quantitative analysis of the short-run and long-run effects of various trade-restricting policies in the presence of global value chains and multinational production. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Firm dynamics, International topics, Trade integration JEL Code(s): F, F1, F12, F13, F4, F41
Estimating the Effect of Exchange Rate Changes on Total Exports Staff Working Paper 2019-17 Thierry Mayer, Walter Steingress This paper shows that real effective exchange rate (REER) regressions, the standard approach for estimating the response of aggregate exports to exchange rate changes, imply biased estimates of the underlying elasticities. We provide a new aggregate regression specification that is consistent with bilateral trade flows micro-founded by the gravity equation. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Exchange rates, International topics JEL Code(s): F, F1, F11, F12, F3, F31, F32
Market Size and Entry in International Trade: Product Versus Firm Fixed Costs Staff Working Paper 2018-43 Walter Steingress This paper develops a theoretical framework to infer the nature of fixed costs from the relationship between entry patterns in international markets and destination market size. If fixed costs are at the firm level, firms take advantage of an intrafirm spillover by expanding firm-level product range (scope). Content Type(s): Staff research, Staff working papers Topic(s): Firm dynamics, International topics, Trade integration JEL Code(s): F, F1, F12, F14, F2, F23
The Extensive Margin of Trade and Monetary Policy Staff Working Paper 2018-37 Yuko Imura, Malik Shukayev This paper studies the effects of monetary policy shocks on firms’ participation in exporting. We develop a two-country dynamic stochastic general equilibrium model in which heterogeneous firms make forward-looking decisions on whether to participate in the export market and prices are staggered across firms and time. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models, Firm dynamics, International topics, Monetary policy JEL Code(s): E, E5, E52, F, F1, F12, F4, F44
Producer Heterogeneity, Value-Added, and International Trade Staff Working Paper 2016-54 Patrick Alexander Standard new trade models depict producers as heterogeneous in total factor productivity. In this paper, I adapt the Eaton and Kortum (2002) model of international trade to incorporate tradable intermediate goods and producer heterogeneity in value-added productivity. Content Type(s): Staff research, Staff working papers Topic(s): Economic models, International topics, Productivity, Trade integration JEL Code(s): F, F1, F11, F12, F14
Endogenous Trade Participation with Incomplete Exchange Rate Pass-Through Staff Working Paper 2013-30 Yuko Imura This paper investigates the implications of endogenous trade participation for international business cycles, trade flow dynamics and exchange rate pass-through when price adjustments are staggered across firms. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Exchange rates, International topics JEL Code(s): F, F1, F12, F4, F44
Inventories, Markups and Real Rigidities in Sticky Price Models of the Canadian Economy Staff Working Paper 2011-9 Oleksiy Kryvtsov, Virgiliu Midrigan Recent New Keynesian models of macroeconomy view nominal cost rigidities, rather than nominal price rigidities, as the key feature that accounts for the observed persistence in output and inflation. Kryvtsov and Midrigan (2010a,b) reassess these conclusions by combining a theory based on nominal rigidities and storable goods with direct evidence on inventories for the U.S. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Monetary policy transmission JEL Code(s): E, E3, E31, F, F1, F12
Inventories and Real Rigidities in New Keynesian Business Cycle Models Staff Working Paper 2009-9 Oleksiy Kryvtsov, Virgiliu Midrigan Kryvtsov and Midrigan (2008) study the behavior of inventories in an economy with menu costs, fixed ordering costs and the possibility of stock-outs. This paper extends their analysis to a richer setting that is capable of more closely accounting for the dynamics of the US business cycle. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Monetary policy transmission JEL Code(s): E, E3, E31, F, F1, F12