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This paper analyzes food inflation trends in Sub-Saharan Africa (SSA) from 2000 to 2016 using two novel datasets of disaggregated CPI baskets. Average food inflation is higher, more volatile, and similarly persistent as non-food non-fuel (NF/NF) inflation, especially in low-income countries (LICs) in SSA. We find evidence that food inflation became less persistent from 2009 onwards, related to recent improvements in monetary policy frameworks. We also find that high food prices are driven mainly by non-tradable food in SSA and there is incomplete pass-through from world food and fuel prices and exchange rates to domestic food prices. Taken together, these finding suggest that central banks in low-income countries with high and persistent food inflation should continue to pay attention to headline inflation to anchor inflation expectations. Other policy levers include reducing tariffs and improving storage and transport infrastructure to reduce food pressures.

Food prices --- Inflation (Finance) --- Finance --- Natural rate of unemployment --- Food --- Agricultural prices --- Food industry and trade --- Prices --- E-books --- Food prices. --- Foreign Exchange --- Inflation --- Macroeconomics --- Price Level --- Deflation --- Central Banks and Their Policies --- Trade: Other --- Agriculture: Aggregate Supply and Demand Analysis --- Commodity Markets --- Currency --- Foreign exchange --- Inflation persistence --- Exchange rates --- Commodity price shocks --- China, People's Republic of

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In the aftermath of the recent financial crisis, the federal government has pursued significant regulatory reforms, including proposals to measure and monitor systemic risk. However, there is much debate about how this might be accomplished quantitatively and objectively-or whether this is even possible. A key issue is determining the appropriate trade-offs between risk and reward from a policy and social welfare perspective given the potential negative impact of crises. One of the first books to address the challenges of measuring statistical risk from a system-wide persepective, Quantifying Systemic Risk looks at the means of measuring systemic risk and explores alternative approaches. Among the topics discussed are the challenges of tying regulations to specific quantitative measures, the effects of learning and adaptation on the evolution of the market, and the distinction between the shocks that start a crisis and the mechanisms that enable it to grow.

Financial risk --- Risk assessment --- Operational risk --- Mathematical models --- economics, economy, microeconomics, macroeconomics, money, wealth, power, free markets, capitalism, finance, federal reserve bank, banking systems, economic research, technology, society, sociology, politics, political science, financial crisis, regulatory reforms, systemic risk, social welfare perspective, system-wide persepective, quantitative measures, shocks, liquidity, assessment, mathematical models, innovation, hedge funds, cash flow constraints.

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Building on recent work on the role of speculation and inventories in oil markets, we embed a competitive oil storage model within a DSGE model of the U.S. economy. This enables us to formally analyze the impact of a (speculative) storage demand shock and to assess how the effects of various demand and supply shocks change in the presence of oil storage facility. We find that business-cycle driven oil demand shocks are the most important drivers of U.S. oil price fluctuations during 1982-2007. Disregarding the storage facility in the model causes a considerable upward bias in the estimated role of oil supply shocks in driving oil price fluctuations. Our results also confirm that a change in the composition of shocks helps explain the resilience of the macroeconomic environment to the oil price surge after 2003. Finally, speculative storage is shown to have a mitigating or amplifying role depending on the nature of the shock.

Business & Economics --- Industries --- Petroleum products --- Prices --- Econometric models. --- Storage. --- Mazut --- Petroleum --- Hydraulic fluids --- Refining --- Prices&delete& --- Econometric models --- Storage --- E-books --- Investments: Energy --- Inflation --- Macroeconomics --- Economic Theory --- General Aggregative Models: Keynes --- Keynesian --- Post-Keynesian --- Energy and the Macroeconomy --- Energy: Demand and Supply --- Energy: General --- Commodity Markets --- Price Level --- Deflation --- Agriculture: Aggregate Supply and Demand Analysis --- Investment & securities --- Economic theory & philosophy --- Oil prices --- Oil --- Commodity price fluctuations --- Supply shocks --- Commodities --- Economic theory --- Petroleum industry and trade --- Supply and demand --- United States

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Inflation in Mongolia resembles a roller coaster ride with sharp rises and steep drops. Understanding why is critical for formulating and assessing monetary policy. Food prices are found to be a key driver of inflation, and, not surprising given Mongolia’s geography, are determined primarily by local supply conditions, highly seasonal, and subject to large but short-lived shocks (usually weather related). Nonetheless, demand factors are also found to be significant in explaining price movements and empirical evidence suggests that a 10 percent increase in government wages, for example, would push up underlying inflation by 1 percentage point. So, while inflation will remain volatile due to agricultural shocks, there is space for macroeconomic stabilization policy to help reduce inflation volatility.

Finance --- Business & Economics --- Money --- Inflation (Finance) --- Funding --- Funds --- Economics --- Currency question --- Natural rate of unemployment --- Inflation --- Macroeconomics --- Economic Theory --- Price Level --- Deflation --- Business Fluctuations --- Cycles --- Time-Series Models --- Dynamic Quantile Regressions --- Dynamic Treatment Effect Models --- Diffusion Processes --- Agriculture: Aggregate Supply and Demand Analysis --- Prices --- Economic theory & philosophy --- Food prices --- Consumer price indexes --- Supply shocks --- Price controls --- Economic theory --- Price indexes --- Supply and demand --- Government policy --- Mongolia