FUEL TAXES AND COINTEGRATION OF ENERGY PRICES

Creating a successful energy tax policy requires understanding the markets that the energy policy targets. This paper analyzes coal, natural gas, and oil markets to determine the extent to which these fuel prices move together. Results indicate that a stable long-run relationship between coal and oil prices existed until 1974 and that this relationship changed after 1974. The long-run relationship between coal, natural gas, and oil prices implies that a single fuel tax in these markets would not be effective as a single tax policy. Similarly, an equal percentage tax on these energy sources, which does not change relative prices initially, would not keep relative prices unchanged in the long run. Energy policy must take account of the long-run relationship between different energy prices. Otherwise, the long-run results of energy policy could be quite different than intended .     

Asymmetric evidence of gasoline price responses in France: A Markov-switching approach

It has been documented that retail gasoline prices respond more quickly to increases in wholesale prices than they do to decreases in wholesale prices. However, there is little empirical evidence that identifies the link between the pass-through of oil prices to gasoline in different volatility regimes. Using a Markov-switching model on weekly observations of fuel prices from 1990 to 2011, we find that fuel prices respond significantly faster to increases in crude oil prices than to decreases in crude oil prices. However, when volatility is low, the transmittal of a price change from crude oil to retail fuel is higher compared to periods of high volatility. These results provide important information on the behavior of retailers. The findings of this paper therefore provide clues for better understanding the recent dynamics of fuel prices and some policy implications.     

Fuel poverty in residential housing: providing financial support versus combatting substandard housing

Between 50 and 125 million Europeans are unable to afford the energy needed for adequate heating, cooking, light and use of appliances in the home. Tackling fuel poverty has thus become a public policy challenge. In this article, we assess the effectiveness of social energy subsidies and social housing to reduce fuel poverty. The literature reports that rising fuel prices, low incomes and energy-inefficient housing are the main causes of fuel poverty. Existing public policies focus mainly on price- and income-based measures to reduce fuel poverty, such as social energy subsidies. This type of policy is palliative as it does not permit to sustainably eradicate fuel poverty. Other policies aim to encourage renovation in order to improve energy efficiency. Those policies are curative as they sustainably reduce one cause of fuel poverty: energy inefficiency. In this article, we focus on another public policy to tackle fuel poverty: social housing. We believe that this policy could be preventive, as the literature reports the better energy efficiency of social housing. We use matching methods and find that living in social housing decreases fuel poverty by 5.4% to 9.1%. On the contrary, social energy subsidies have no effect on fuel poverty.     

A multi-level perspective on the introduction of hydrogen and battery-electric vehicles

Alternative vehicles powered by electricity or hydrogen hold the potential to solve a number of challenges that relate to automobile use, such as climate change, deterioration of local air quality, security of energy supply, and high fuel prices. This article addresses the question as to how a transition to vehicles powered by hydrogen or electricity could take place. Recognizing that transitions result from joint development of technology and society, a co-evolutionary, multi-level perspective is adopted. The perspective is used to analyze the dynamics of the relationship between car manufacturers and consumers and developments that put pressure on this relationship. Building on the analysis, two sets of scenarios for a transition to battery-electric and fuel cell vehicles are identified. In one set of scenarios, tightening emissions regulation stimulates carmakers to scale up experiments with alternative vehicles, moving them into the commercialization phase. In the other set, rising fuel prices prompt carmakers to first extend their current product line-up with plug-in versions, and later with battery-electric and fuel cell vehicles. The two scenarios have different implications for the actors involved and for the requisite supporting infrastructure.     

Inter-Fuel and Inter-Factor Substitution in NSW Manufacturing Industry*

This paper uses the absolute price version of the Rotterdam model to investigate inter-factor (energy, labour, capital, material), and the inter-fuel (electricity, solid fuel, liquid fuel, gas, other fuel) substitution in NSW manufacturing during the period 1968-69 to 1980-81. Input demand elasticities with respect to input prices and production volume are derived, analyzed and compared with results from previous studies. While generally previous results are confirmed, some divergencies do occur. These are attributed to choice of time period and region.     

ECB monetary policy and commodity prices

We assess the impact of ECB monetary policy on global aggregate and sectoral commodity prices over 2001–2019. We employ an SVAR model and separately assess periods before and after the global financial crisis. Our key results indicate that contractionary monetary policy shocks have positive effects on commodity prices during both conventional and unconventional monetary policy periods, indicating the effectiveness of unconventional monetary policy tools. The largest impact is documented on energy (fuel) and food commodities. Our results also suggest that the effect of ECB monetary policy on commodity prices transmits through the exchange rate channel, which influences European market demand.     

Australia's National Electricity Market after Twenty Years

The Hilmer reforms served electricity consumers well over the first post-reform decade. However, three key issues emerged from the mid-2000s: (i) a significant and largely unnecessary rise in network expenditures; (ii) emissions policy discontinuity; and (iii) a large increase in wholesale prices due to rising fuel prices and the sudden exit of generators. The consequence was a doubling in retail prices. Deficiencies in cost-recovery mechanisms have meant price increases have disproportionately affected low-income households. We propose three key reforms as rectification: (i) integrating emissions reduction and energy policies; (ii) boosting network capacity utilisation; and (iii) improving cost recovery mechanisms.     

THE IMPACT OF CLEAN FUEL SPECIFICATIONS ON ADELAIDE RETAIL PETROL PRICES*

In March 2001, the South Australian Government introduced a clean fuel policy which it claimed was designed to protect air quality. This paper quantifies the policy's impact on relative Adelaide retail prices for unleaded petrol through Box‐Jenkins autoregressive integrated moving average methodology coupled with Box and Tiao intervention analysis. The analysis uses weekly price data spanning from January 2000 until the beginning of June 2002. It finds the clean fuel policy had a statistically significant impact on relative retail petrol prices, resulting in an increase of almost 1.9 cents per litre and, therefore, costing Adelaide motorists around an extra $15.8 million per annum. Based on claims that the quality of fuel produced by the local Adelaide refiner did not change in response to the implementation of the clean fuel policy, the paper concludes that the increase in relative retail petrol prices was most likely associated with the exercise of market power rather than an increase in refinery production costs.     

Behavioral responses of green builders to discontinuous certification schemes

I study behavioral responses to the green building certification system developed by the Leadership in Energy and Environmental Design program (LEED). LEED provides four different certification levels (Certified, Silver, Gold, and Platinum) that are all defined by a specific threshold. Using micro data on LEED-certified buildings, I document bunching of buildings at or slightly above the different cutoffs. The findings are robust to different specifications, observed for different versions of LEED. Using the methods from the public finance literature, which studies bunching responses to ‘kinks’ and ‘notches’ in tax systems (e.g., Kleven and Waseem, 2013, Chetty et al., 2011), I quantify the bunching mass at each threshold and for different US states to explain variance in observed bunching. Using cross-sectional variation in bunching across different states of the US, I find a significant negative relationship between the bunching estimators and energy prices. This finding suggests that higher energy prices provide investors with incentives to compare the detailed product features and in turn reduces the building developers’ incentive to situate right at the certification cutoff.     

Do jet fuel price movements help forecast airline fares and the demand for air travel?

The paper studies the predictive content of jet fuel prices for the U.S. aviation industry through in-sample and out-of-sample forecasting exercises. Our results suggest the possibility of limited improvements in the predictions of airline fares, and little evidence of predictability from jet fuel prices to measures of air travel demand.     

Capacity utilization and depreciation-in-use

In this paper, the effect capacity utilization has on the depreciation of capital goods is studied, starting from a quadratic approximation to a normalized short-run cost function. Expressions for the optimal rate of capacity utilization, the demands for labour and energy, and for investment are obtained. Investment is a function of past capital stock, expected future capital stock, expected future relative prices and expected future depreciation rates. Expectations are modelled via instruments. The model is tested using US total manufacturing quarterly data. Depreciation dependent upon usage is found to be both statistically and economically significant.     

The economics of oil,biofuel and food commodities

We study the effects on the food price of introducing biofuels as a substitute for fossil fuel in the energy market. Energy is supplied by a price-leading oil cartel and a competitive fringe of farmers producing biofuel. Biofuel production shares a finite land resource with food production. A positive relationship results between energy and food prices. We establish that the equilibrium price of food will be growing as long as the oil stock is being depleted, and beyond if demand is growing. An analysis of the effects of the productivity of land use in either the food or the biofuel sectors is carried out. It is shown that, with a highly inelastic demand for food, an increase in the productivity of land in agriculture will decrease the price of food in the short-run, only to increase it in the long-run as the stock of fossil fuel is depleted.     

The economics of oil,biofuel and food commodities

We study the effects on the food price of introducing biofuels as a substitute for fossil fuel in the energy market. Energy is supplied by a price-leading oil cartel and a competitive fringe of farmers producing biofuel. Biofuel production shares a finite land resource with food production. A positive relationship results between energy and food prices. We establish that the equilibrium price of food will be growing as long as the oil stock is being depleted, and beyond if demand is growing. An analysis of the effects of the productivity of land use in either the food or the biofuel sectors is carried out. It is shown that, with a highly inelastic demand for food, an increase in the productivity of land in agriculture will decrease the price of food in the short-run, only to increase it in the long-run as the stock of fossil fuel is depleted.     

The effects of wind generation capacity on electricity prices and generation costs: a Monte Carlo analysis

We use Monte Carlo analysis to examine the potential of increased renewable generation to provide a hedge against variability in energy prices and costs. Fuel costs, electricity demand and wind generation are allowed to vary and a unit commitment and economic dispatch algorithm is employed to produce cost-minimizing generation schedules under different levels of installed wind capacity. Increased wind capacity reduces the mean and the variance of production costs but only the variance of electricity prices. Wind generators see their market revenues increase while consumer payments and fossil generator profits do not considerably vary as wind capacity increases. Risk aversion is captured by considering the conditional value-at-risk for both consumers and producers. The optimal level of wind generation increases as risk aversion increases due to the potential of wind to act as a hedge against very high electricity prices in high fuel price scenarios.     

化石能源价格变化影响分析——基于投入产出价格模型

利用《中国2007年投入产出表》中的数据,运用投入产出价格模型测算我国两个化石能源部门(煤炭开采和洗选业以及石油和天然气开采业)的产品价格分别单独以及同时上涨10%这3种情境下其他产业部门产品价格的变化幅度,在此基础上分析了化石能源价格上涨对其他产业部门产品价格的影响。结果显示:煤炭价格依然是对我国各部门产品价格影响最广的因素;而石油和天然气价格对其他部门产品价格的影响主要集中于个别部门。最后给出相应的政策建议。     

POTENTIALS FOR AND BARRIERS TO BUILDING ENERGY CONSERVATION IN CHINA

China is distinct among developing countries in that it has significant heating loads over much of the country. Because nearly half of the urban residential buildings are located in climates colder than that of Washington state, the already large demand for space heating will skyrocket if the current building boom continues. Space heating energy use, excluding that for hotels and offices catering to foreigners, is constrained by mandated coal allocations resulting in partially heated buildings with indoor temperatures significantly below design conditions.
This underheating, to a significant extent, masks the energy savings obtained from more energy-efficient boilers and building designs. Even so, computer simulations show that such conservation strategies can reduce current energy use by 40 percent, while dramatically raising indoor temperatures. Economic calculations comparing energy savings with increased construction costs are skewed by the unmet heating loads as well as by government-subsidized coal prices that are below actual costs. From the perspective of building owners and managers, building energy conservation still is economically attractive in the cold Northeast– where the cost of conserved coal is half that of the subsidized coal price – but is difficult to justify in terms of economic payback in Beijing or Shanghai.     

Energy demand in the transportation sector of Mexico

This paper report results of an analysis of the demand for energy in the Mexican transport sectors, focusing on the railroad, air transport and motor vehicle modes. The approach is an econometric one with emphasis placed on the structure for each mode. For two of the modes a two-stage approach is employed where in the first stage demands for services from the particular mode are modeled, and in the second stage demand is treated as a derived demand from these transport services. For the motor vehicle mode, gasoline demand is considered as the product of gasoline consumption per vehicle times the total number of vehicles, and then these components are related to economic and structural variables. Diesel demand of motor vehicles is modeled in a more reduced from approach. The principal finding is that changes in income play a more important role in affecting energy demand than do changes in energy prices, especially in the railroad and air transport sectors. For the gasoline and diesel fuel demand in the monitor vehicle sector, however, price is of substantial importance.     

Energy price shocks and milk price adjustments

Much previous research on energy price transmission sheds light on the relationship between oil prices and aggregate commodity prices, such as for agricultural products, or food price indexes. This letter uses data from 12 U.S. cities between 2001 and 2011 to examine how energy prices are transmitted to fluid milk products at the retail level. Results indicate the existence of an asymmetric energy pass-through (a rise is transmitted faster than a fall in prices) and that private label milk products are more insulated from energy price shocks and adjust at similar rate with national manufacturer brands.     

Time lags in the pass-through of crude oil prices: big data evidence from the German gasoline market

This article investigates the pass-through of global Brent oil notations to fuel prices across the oligopoly of retail majors in Germany. We assemble a high-frequency panel data set that encompasses millions of price observations and allows us to distinguish effects by brand. Upon establishing a cointegrating relationship between fuel and crude oil prices using daily data, we estimate an ECM and find that (1) the pass-through of oil prices critically depends on the number of time lags included in the ECM; (2) strict adherence to classical information criteria for determining lag length yields extremely long pass-through durations and (3) the estimated impulse response functions are virtually identical across brands, irrespective of the lag count, suggesting a high degree of competition among brands.     

Property rights and groundwater management in the High Plains Aquifer

Groundwater is an important natural resource that needs to be managed dynamically. Ideally, institutions governing property rights to the groundwater of low-recharge aquifers should not discourage or disincentivize groundwater users from dynamic management. We develop an empirical model to examine whether agricultural groundwater users faced with prior appropriation property rights to groundwater in western Kansas exhibit dynamic, forward-looking behavior consistent with dynamic management. We find that although farmers are allotted a time-invariant maximum amount of groundwater that they can extract each year, they still behave in a manner consistent with dynamic management. Their groundwater extraction decisions are not significantly affected by the quantity they are authorized to extract, but are instead affected by expected future crop prices, expected future energy prices, and groundwater extraction by neighbors. Our results provide evidence that farmers manage their groundwater resource dynamically, even if their property rights do not necessarily encourage or incentivize them to do so.