Price Smoothing Policies

Many developing and emerging countries do not fully pass-through increases in international fuel prices to domestic retail prices, with adverse consequences for fuel tax revenues and tax volatility. The adoption of an automatic fuel pricing mechanism can help to address this problem, and the incorporation of a price smoothing mechanism can ensure pass-through over the medium term but also avoid sharp increases (and decreases) in domestic prices. This technical note addresses the following issues: (i) the design of an automatic fuel pricing mechanism; (ii) the incorporation of domestic price smoothing and resulting tradeoffs; (iii) the transition from ad hoc pricing adjustments to an automatic mechanism; and (iv) policies to support this transition and the maintenance of an automatic mechanism. A standardized template for simulating and evaluating the implications of alternative pricing mechanisms for price and fiscal volatility is available on request.

These new essays cover aspects of monetary theory as well as monetary policy, the prime objective being the development of intellectual tools in order to find new ways of thinking to existing and new monetary problems in an increasingly unstable world economy marked by rapid and often unexpected changes, partly caused by the disappearance of boundaries for financial transactions. By challenging the orthodox paradigms in monetary economics and generating controversy, the volume will be an essential reference point for economists, central and commercial bankers, businessmen and politicians.

Many developing and emerging countries do not fully pass-through increases in international fuel prices to domestic retail prices, with adverse consequences for fuel tax revenues and tax volatility. The adoption of an automatic fuel pricing mechanism can help to address this problem, and the incorporation of a price smoothing mechanism can ensure pass-through over the medium term but also avoid sharp increases (and decreases) in domestic prices. This technical note addresses the following issues: (i) the design of an automatic fuel pricing mechanism; (ii) the incorporation of domestic price smoothing and resulting tradeoffs; (iii) the transition from ad hoc pricing adjustments to an automatic mechanism; and (iv) policies to support this transition and the maintenance of an automatic mechanism. A standardized template for simulating and evaluating the implications of alternative pricing mechanisms for price and fiscal volatility is available on request.

This book seeks to understand the simultaneous economic and political contributors to China's changing agricultural protection levels and the central government's choice of policy instruments to tax or assist farmers. It theoretically explores the motivation behind agricultural trade-related support policies through extending the two-sector specific factors production model to three sectors, so as to make it more relevant for a one-party state such as China. Chapter three tests that theory empirically, using panel data on agricultural distortions for the period 1981 to 2010 from Anderson and Nelgen (2013). The long-running trend in the level of assistance to the farm sector sees considerable fluctuations in support each year, which has been attributed to fluctuations in international prices of agricultural products. Chapter four seeks to explain the Chinese government's responses to world market price fluctuations. In practice, the government does have other instruments besides trade restrictions to alter domestic producer and consumer prices in the face of fluctuating international prices. Chapter five explores the role that public storage policy can play in contributing to the government's objective of stabilizing the domestic market price of farm products. The final chapter of the book draws out implications for policymakers in China and elsewhere.

This paper provides a monetary model with nominal rigidities that differs from the conventional New Keynesian model with firms setting pricing policies instead of price levels. In response to permanent or highly persistent monetary policy shocks this model generates the empirically observed slow (inertial) and prolonged (persistent) reaction of the inflation rate, and also the recession that typically accompanies moderate disinflations. The reason is that firms respond to such shocks mostly through a change in the long-run or inflation updating component of their pricing policies. With staggered pricing policies there is a time lag before this is reflected in aggregate inflation.

Monetary policy is a blunt instrument with which to smooth aggregate volatility. I demonstrate that there is actually very little correlation between how much real state income responds to monetary policy and to shocks that prompt aggregate smoothing by the Federal Reserve. This mismatch turns out to be strong enough to imply that while monetary policy might have reduced the variance of aggregate output in the US over the last three decades, it has actually increased the variance of output in a majority of states. Moreover, policy rules that minimize aggregate variance are not equal in the severity of distortions they create in the volatility of state income. Optimal rules that place more weight on price variance typically create the largest distortions while those that place weight on aggregate income volatility create the smallest. In the end, monetary policy has the potential to create large distortions, but need not do so.

The global food crises of 2008 and 2010 and the increased price volatility revolve around biofuels policies and their interaction with each other, farm policies and between countries. While a certain degree of research has been conducted on biofuel efficacy and logistics, there is currently no book on the market devoted to the economics of biofuel policies. The Economics of Biofuel Policies focuses on the role of biofuel policies in creating turmoil in the world grains and oilseed markets since 2006. This new volume is the first to put together theory and empirical evidence of how biofuel policies created a link between crop (food grains and oilseeds) and biofuel (ethanol and biodiesel) prices. This combined with biofuel policies role in affecting the link between biofuels and energy (gasoline, diesel and crude oil) prices will form the basis to show how alternative US, EU, and Brazilian biofuel policies have immense impacts on the level and volatility of food grain and oilseed prices.