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2130 Results

November 11, 2008

Merchants' Costs of Accepting Means of Payment: Is Cash the Least Costly?

In a competitive sales environment, merchants are compelled to offer consumers the option of paying for goods and services using a variety of payment methods, including cash, debit card, or credit card. Each method entails different costs and benefits to merchants. To better understand the costs of accepting retail payments, the Bank of Canada surveyed over 500 Canadian merchants and found that most consider cash the least costly. This article investigated this perception by calculating the variable costs per transaction of accepting different means of payment. The findings are that costs for each payment method vary by merchant and transaction value, with debit cards the least costly payment for a broad cross-section of merchants.

How Oil Supply Shocks Affect the Global Economy: Evidence from Local Projections

Staff discussion paper 2019-6 Olivier Gervais
We provide empirical evidence on the impact of oil supply shocks on global aggregates. To do this, we first extract structural oil supply shocks from a standard oil-price determination model found in the literature.

Energy Efficiency and Fluctuations in CO2 Emissions

Staff working paper 2021-47 Soojin Jo, Lilia Karnizova
Carbon dioxide emissions have been commonly modelled as rising and falling with total output. Yet many factors, such as energy-efficiency improvements and shifts to cleaner energy, can break this relationship. We evaluate these factors using US data and find that changes in energy efficiency of consumption goods explain a significant proportion of emissions fluctuations. This finding also implies that models that omit energy efficiency likely overestimate the trade-off between environmental protection and economic performance.

Reconciling the Differences in Aggregate U.S. Wage Series

Staff working paper 2016-1 Julien Champagne, André Kurmann, Jay Stewart
Average hourly real wage series from the Labor Productivity and Costs (LPC) program and the Current Employment Statistics (CES) program have evolved very differently over the past decades.

Asset Encumbrance, Bank Funding and Financial Fragility

Staff working paper 2016-16 Kartik Anand, Prasanna Gai, James Chapman, Toni Ahnert
In this piece we show that a limit on the level of asset encumbrance and minimum capital requirements are effective tools for minimizing the incentive for banks to take excessive risk.

Price Selection

Staff working paper 2018-44 Carlos Carvalho, Oleksiy Kryvtsov
We propose a simple, model-free way to measure selection in price setting and its contribution to inflation dynamics. The proposed measure of price selection is based on the observed comovement between inflation and the average level from which adjusting prices depart.
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