The effect of firm-level productivity on exchange rate pass-through

A heterogeneous-firm trade model can explain the recent decrease in exchange rate pass-through to aggregate US import prices as a result of decreased trade costs. This paper finds support for this explanation by testing another implication of this type of heterogeneous firm model: lower exchange rate pass-through for goods that are traded for short periods of time.     

Network costs and the regulation of wholesale competition in electric power

We characterize the cost function for electric power transmission. It is complex and non-linear, exhibiting scale economies over its range. The social planning problem for network transmission expansion is illustrated with a simple numerical example. The regulatory problem for joint generation and transmission cost minimization is addressed. It is shown that information asymmetries about the transmission cost function can lead to coordination losses when there is competition in the generation segment. We parametrize the tradeoff between potential coordination losses in transmission planning and benefits of competition and examine some potential alternatives for improved regulation of the transmission planning process.     

A structural model of cost pass-through: the case of the US yogurt retailing

We provide a structural framework for retail cost pass-through based on a neoclassical inverse demand model and retail profit maximization conditions. Unlike previous literature where game-theoretic structures are imposed on cost pass-through, our framework allows for estimating cost pass-through and the degree of market competition simultaneously. Further, our model incorporates potential cross-brand effects representing demand substitution and strategic complementarity effects. Our model supplements the traditional reduced-form approach to pass-through and is applicable in environments, where the lack of brand-level cost data renders reduced-form analysis infeasible. The empirical value of our model is illustrated in an econometric analysis of retail pass-through for national and store brand yogurt. Our results indicate that: (1) market competition has a positive impact on own-brand cost pass-through, especially for national brands, and (2) overlooking cross-brand effects results in biased own-brand pass-through estimates. Finally, we provide a graphical illustration of the relationship between cost pass-through and market competition.     

Exchange rate pass-through in Canadian manufacturing: its direct and indirect components

Changes in the exchange rate have direct and indirect effects on the prices of domestically produced goods and imports in the domestic market. The direct effects originate with the impact of the exchange rate on the marginal cost of imports; the indirect effects, with its impact on the price of materials used by domestic producers and hence on their marginal costs. Direct and indirect exchange rate pass-through elasticities are estimated for 37 Canadian manufacturing industries and their determinants are examined in a cross-section analysis. It is found that the direct and indirect elasticities are approximately equal in size for domestic goods, while the direct effect is dominant for imports. For a small number of industries, the net result of the direct and indirect effects is that a depreciation of the domestic currency increases the competitiveness of imports, contrary to conventional analysis. Important determinants of the direct (indirect) elasticities are the import share and non-tariff barriers (the responsiveness of domestic costs to changes in the exchange rate, and concentration).     

Exchange rate pass-through and its determinants in Canadian manufacturing industries

In this paper the pass-through of exchange rate changes into the real prices of domestically produced and imported goods in Canadian manufacturing industries is examined through industry estimates of the pass-through elasticities and a cross-section analysis of their determinants. We find that the domestic pass-through elasticity increases with the effect of the exchange rate on domestic costs of production, the export share, the elasticity of substitution between imports and domestic goods, and the domestic advertising intensity. The import elasticity increases with the elasticity of substitution and the rate of price protection and decreases with advertising intensity. JEL Classification: L60, F14
Les effets de changements dans le taux de change sur les prix réels dans les industries manufacturières canadiennes. Ce mémoire examine les effets des changements dans le taux de change sur les prix réels des biens produits au Canada ou importés pour les industries manufacturières canadiennes en construisant des estimés par secteur des élasticités de transfert et en examinant leurs déterminants dans une analyse trasnversale. On montre que l'élasticité de transfert domestique s'accroît à proportion que l'effet du taux de change sur les coûts internes de production, la part des exportations, l'élasticité de substitution entre importations et biens domestiques, et l'intensité de publicité au plan interne sont importants. L'élasticité des importations s'accroît avec l'élasticité de substitution et le taux de protection des prix, et décroît avec le niveau d'intensité de la publicité.     

Exchange rate pass-through in deflation: The case of Taiwan

This paper incorporates deflation in an analysis of the relationship between the exchange rate pass-through and inflation. Using a nonlinear model based on monthly data of Taiwan's import prices from 1981 to 2008, we find that the degree of exchange rate pass-through is increasing in deflation. The increase becomes smaller when the price of oil is excluded. Evidence for pass-through increasing in deflation has not previously been found in the existing literature and presents a new understanding of the pricing behavior of firms. Poor profits in deflation cause firms to pass through most of the cost of exchange rate changes to their products to avoid exiting the market.     

Bank behavior, incomplete interest rate pass-through, and the cost channel of monetary policy transmission

This paper employs a New Keynesian DSGE model to explore the role of banks within the cost channel of monetary policy transmission for shaping the interest rate pass-through from money market rates to loan rates. Banks extend loans to firms in an environment of monopolistic competition by setting their loan rates in a staggered way, which means that the adjustment of the aggregate loan rate to a monetary policy shock is sticky. We estimate the model for the euro area by adopting a minimum distance approach. Our findings exhibit that (i) financial costs are an important factor for price changes, (ii) frictions in the loan market have an effect on the propagation of monetary policy shocks as the pass-through from a change in money market rates to loan rates is incomplete, and (iii) the strength of the cost channel is mitigated as banks shelter firms from monetary policy shocks by smoothing loan rates.     

Asymmetric output cost of lowering inflation: empirical evidence for Canada

A strand of theoretical and empirical evidence in the literature suggests non-linearity in the output-inflation relationship, viz. a non-linear Phillips curve. We develop a VAR model of output, inflation, and terms of trade augmented with logistic smooth transition autoregression specifications. Empirically, the model captures non-linear features present in the data. Output costs of reducing inflation vary, depending on the economy, size of inflation change, and whether policy makers seek to disinflate or prevent inflation from rising. Thus, inferences based on the conventional linear Phillips curve may provide misleading signals about the cost of lowering inflation and the appropriate policy stance. JEL Classification: C32, E52
Le coût asymétrique en termes de production de la réduction de l'inflation: résultats pour le Canada. Ce mémoire a son origine dans les travaux qui suggèrent une certaine non linéarité dans la relation production-inflation i.e. une courbe de Phillips qui serait non-linéaire. Les auteurs utilisent un modèle VAR de la production, de l'inflation et des termes d'échange, enrichi de spécifications autogressives définissant une transition logistique souple. Il appert que les coûts en termes de perte de production de la réduction de l'inflation varient grandement selon l'état de l'économie, la taille des changements recherchés dans le taux d'inflation, et selon que les autorités cherchent créer une déflation ou simplement à empêcher l'accélération de l'inflation. Voilà qui implique que les inférences tirées d'un modèle construit sur la courbe linéaire traditionnelle de Phillips peuvent fournir des signaux trompeurs quant aux coûts de la réduction de l'inflation et suggérer de mauvaises politiques.     

Languages in the European Union: The quest for equality and its cost

The European Union has recently expanded from 15 to 25 countries, bringing the number of official languages to 20. Currently, the EU extends equal treatment to all member countries’ official languages. This, however, is costly, especially since many Europeans speak one of the procedural languages, English, French or German, either as a native or a foreign language. We develop a simple theoretical model of linguistic-regime choice in a multilingual society and apply the model's insights to the case of the EU: we compute disenfranchisement rates that would result from using only the three procedural languages for all EU business and then proceed to quantify the average cost per person and cost per disenfranchised person associated with providing translations and interpreting into the remaining languages. Both the disenfranchisement rates and costs are shown to vary substantially across the different languages, raising important questions about the economic efficiency of equal treatment for all languages. We argue that an efficient solution would be to decentralize the provision of translations.     

Information and transparency in wholesale electricity markets: evidence from Alberta

We examine the role of information transparency in Alberta’s wholesale electricity market. Using data on firms’ bidding behavior, we analyze whether firms utilize information revealed in near real-time through the Historical Trading Report (HTR), which is released 10 min after each hour and contains a complete (de-identified) list of every firms’ bids into the wholesale market from the previous hour. We demonstrate that firms are often able to identify the offers of specific rivals by offer patterns adopted by those firms. For one of these firms, these patterns are associated with higher offer prices. This is consistent with allegations by Alberta’s Market Surveillance Administrator that firms may be utilizing unique bidding patterns to reveal their identities to their rivals to elevate market prices. We show that certain firms respond to rival offer changes with a lag consistent with responding to information revealed through the HTR, and that they respond differently to different firms, suggesting that they are able to infer identification.     

The exchange rate pass-through into import prices: the case of Japanese meat imports

Japan is a traditional net importer of food products in general and meat products in particular. Japanese meat imports come from a few countries thus making Japan potentially very sensitive to the swings in one or a few bilateral exchange rates. One of the key contributions of this article is the use of commodity (meats in this case) imports weighted exchange rates in the analysis. The standard practice in previous international agricultural trade studies related to either exchange rate pass-through or pricing to market was to use the aggregate trade weighted exchange rates usually provided by the Central Bank authorities or sources. Beef and poultry import prices indicate partial exchange rate pass-through while import prices of pork indicate zero exchange rate pass-through, primarily due to gate price policy system applied to pork imports. In terms of competitiveness, these results suggest relatively more competitive markets among poultry importing firms, somewhat competitive markets among beef importing firms, while competitiveness of pork importing firms could not be assessed due to existing import policies.     

Trade liberalisation and exchange rate pass-through: the case of textiles and wearing apparels

Studies on the relationship between exchange rates and traded goods prices typically find evidence of incomplete pass-through, usually explained by pricing-to-market behaviour. Although economic theory predicts that incomplete pass-through may also be linked to the presence of non-tariff barriers to trade, variables reflecting such a link is rarely included in empirical models. In this paper, we estimate a pricing-to-market model for Norwegian import prices on textiles and wearing apparels, controlling for non-tariff barriers to trade and shift in imports from high- to low-cost countries. We apply the cointegrated VAR approach and develop measures of foreign prices based on superlative price indices (including the Törnqvist and Fischer price indices) and a data calibration method necessary to approximate relative price levels across countries. Our measures of foreign prices thereby account for inflationary differences and varying import shares and price level differences (known as the China effect) among trading partners. We show that these measures of foreign prices, unlike standard measures used in the pricing-to-market literature, are likely to produce unbiased estimates of pass-through. Once the China effect is controlled for, we find little evidence that pass-through has changed alongside trade liberalisation.     

Approximations in power transmission planning: implications for the cost and performance of renewable portfolio standards

Renewable portfolio standards (RPSs) are popular market-based mechanisms for promoting development of renewable power generation. However, they are usually implemented without considering the capabilities and cost of transmission infrastructure. We use single- and multi-stage planning approaches to find cost-effective transmission and generation investments to meet single and multi-year RPS goals, respectively. Using a six-node network and assuming a linearized DC power flow, we examine how the lumpy nature of network reinforcements and Kirchhoff’s Voltage Law can affect the performance of RPSs. First, we show how simplified planning approaches that ignore transmission constraints, transmission lumpiness, or Kirchhoff’s voltage law yield distorted estimates of the type and location of infrastructure, as well as inaccurate compliance costs to meet the renewable goals. Second, we illustrate how lumpy transmission investments and Kirchhoff’s voltage law result in compliance costs that are nonconvex with respect to the RPS targets, in the sense that the marginal costs of meeting the RPS may decrease rather than increase as the target is raised. Thus, the value of renewable energy certificates (RECs) also depends on the network topology, as does the amount of noncompliance with the RPS, if noncompliance is penalized but not prohibited. Finally, we use a multi-stage planning model to determine the optimal generation and transmission infrastructure for RPS designs that set multiyear goals. We find that the optimal infrastructure to meet RPS policies that are enforced year-by-year differ from the optimal infrastructure if banking and borrowing is allowed in the REC market.     

The determinants of China's lending rates and interest rates pass-through: A cointegration analysis

Based on quarterly data between Q4, 2008–Q4, 2017, this study examines the interest rates pass-through from policy rate to lending rates, and more broadly, the determinants of lending rates in China. The results show that while there is a certain level of pass-through from money market rates to lending rates, and the interest rates pass-through has improved after the interest rate liberalization completion on October 2015, this pass-through is also negatively affected by the asset quality of commercial banks and shadow banking activities as well. This study also finds that the macroeconomic condition also affects the lending rates.     

Modeling welfare loss asymmetries arising from uncertainty in the regulatory cost of finance

The allowed rate of return (AROR) is a critical input in the regulatory assessment of revenue requirements, price caps and other controls. Errors in estimating AROR impact on investment incentives and price setting and hence can induce welfare loss. It is often suggested that the welfare losses that arise from under-estimation of the AROR may be significantly greater than arise from over-estimation. However, to date, this proposition has not been examined in any detail. This paper assesses the extent of welfare loss asymmetry and its implications for the choice of AROR.     

The ratchet effect and bargaining power in a two-stage model of competitive bidding

Summary. In the model presented, a buyer uses competitive bidding to facilitate her purchase of a good (the primary good of the exchange). Not included in the original purchase is the possible procurement of a good related to the original purchase: the supplementary good. The primary and supplementary goods are closely related; knowing a bidder's cost of producing the primary good implies that the buyer can infer the bidder's cost of producing the supplementary good. I show that a bidding mechanism for the primary good will fail to ensure an efficient allocation if the buyer learns the bid of the winner and the price of the supplementary good is determined through sequential bargaining. Received: August 22, 1996; revised version: June 23, 1997     

Exchange rate pass-through in the U.S. market: A cross-country and cross-product investigation

Foreign exporters in general and Japanese exporters in particular have been observed to price to market in the U.S. Are there significant differences in the pricing behavior among exporters from different countries? Is the Japanese export pricing behavior unique? This paper addresses these questions and finds that while there is obvious variation in exchange rate pass-through among products, which relates significantly to the degree of product differentiation, no single exporter to the United States is unique in their pricing behavior.     

A cost-benefit assessment of wholesale electricity restructuring and competition in New England

We conduct a social cost-benefit analysis of wholesale electricity market restructuring and competition in New England. A counter-factual investment path is formulated which characterizes how the wholesale power system might have evolved in New England under continued regulation. The investment and operating costs of the counter-factual case are compared with a projected evolution of actual developments under restructuring and wholesale competition. An important contributor to restructuring benefits is improved operation of nuclear plants divested from incumbent owners under restructuring and transferred to more experienced owners. We estimate net benefits over the 18-year analysis period of about 2% of wholesale costs.      

Constraints on exchange rate flexibility in transition economies: a meta-regression analysis of exchange rate pass-through

This article uses Meta-Regression Analysis (MRA) to investigate exchange rate pass-through to domestic prices, highlighting differences between transition and developed economies. A total of 23 studies yielded 575 coefficients measuring exchange rate pass-through to import prices and consumer prices for 23 developed and 12 transition economies. The MRA results confirm the finding of many particular analyses that exchange rate pass-through is less than complete. In addition, exchange rate pass-through is higher to import prices than to consumer prices; and exchange rate pass-through is higher in the long run than in the short run. Regarding transition and developed economies, MRA suggests that there is no statistically significant difference in exchange rate pass-through to import prices. Yet, exchange rate pass-through to consumer prices is significantly and substantially higher in transition than in developed economies. This finding is consistent with the caution of many monetary authorities in transition economies regarding exchange rate flexibility.