scholarly journals The role of fuel prices in spatial price transmission between horticultural markets: empirical analysis from a developing country

2021 ◽  
Vol 53 (2) ◽  
pp. 193-203
Author(s):  
Rodrigo Andres Valdes Salazar
Keyword(s):  
Major Effect ◽  
Price Transmission ◽  
Fuel Price ◽  
Fuel Prices ◽  
Transmission Parameters ◽  
Short Run ◽  
Spatial Price ◽  
Equilibrium Relationships ◽  
Marketing Costs ◽  
Market Distance

This article aims to analyze how fuel prices impact spatial price transmission between two Chilean horticultural wholesale markets. We implement a regime-dependent VECM where price transmission parameters depend on dynamics imposed by a stationary exogenous variable (fuel price). We identified two price transmission regimes characterized by different equilibrium relationships and short-run adjustment processes. This implies that fuel prices affect price transmission elasticities and intermarket adjustment speeds. Our results show increasing marketing costs as farm to market distance grows. This impact depends on each product’s attributes. Highlights This article analyzes the effect of fuel prices on the price transmission mechanism between the most relevant Chilean horticultural wholesale markets. A regime-dependent Vector Error Correction Model where price transmission parameters depend on fuel price was implemented. Clear evidence of the role played by fuel prices for in horizontal price transmission between the wholesale markets considered in this study was found. This situation supports the idea that regardless of quantities traded in regional markets, the major effect of price adjustment is a result of the high demand, distances and market concentration of a central market. This impact depends on each product’s attributes.

scholarly journals The Turkish wheat market: spatial price transmission and the impact of transaction costs

Agribusiness ◽  
2010 ◽  
Vol 27 (2) ◽  
pp. 147-161 ◽  
Author(s):  
Stephan Brosig ◽  
Thomas Glauben ◽  
Linde Götz ◽  
Enno-Burghard Weitzel ◽  
Ahmet Bayaner
Keyword(s):  
Transaction Costs ◽  
Price Transmission ◽  
Wheat Market ◽  
Spatial Price ◽  
The Impact

Fuel price increase, subsidies, overcapacity, and resource sustainability

2008 ◽  
Vol 65 (6) ◽  
pp. 832-840 ◽  
Author(s):  
Ussif Rashid Sumaila ◽  
Louise Teh ◽  
Reg Watson ◽  
Peter Tyedmers ◽  
Daniel Pauly
Keyword(s):  
Price Increase ◽  
Positive Aspect ◽  
Significant Component ◽  
Fuel Price ◽  
Fuel Prices ◽  
Resource Sustainability ◽  
Price Increases ◽  
Fishing Sector ◽  
Fuel Subsidies ◽  
Fuel Costs

Abstract Sumaila, U. R., Teh, L., Watson, R., Tyedmers, P., and Pauly, D. 2008. Fuel price increase, subsidies, overcapacity, and resource sustainability. – ICES Journal of Marine Science, 65: 832–840. Global fisheries are currently overcapitalized, resulting in overfishing in many of the world’s fisheries. Given that fuel constitutes a significant component of fishing costs, we expect recent increases in fuel prices to reduce overcapacity and overfishing. However, government fuel subsidies to the fishing sector reduce, if not completely negate, this positive aspect of increasing fuel costs. Here, we explore the theoretical basis for the expectation that the increasing fuel prices faced by fishing enterprises will reduce fishing pressure. Next, we estimate the amount of fuel subsidies to the fishing sector by governments globally to be in the range of US$4.2–8.5 billion per year. Hence, depending on how much of this subsidy existed before the recent fuel price increases, fishing enterprises, as a group, can absorb as much as this amount of increase in their fuel budget before any conservation benefits occur as a result of fuel price increases.

scholarly journals Price Transmission and Factors Influencing the Price of Onions in Tanzania

2020 ◽  
pp. 67-76
Author(s):  
Yohana James Mgale
Keyword(s):  
Error Correction ◽  
Error Correction Model ◽  
Price Transmission ◽  
Adjustment Cost ◽  
Producer Price ◽  
Correction Model ◽  
Factors Affecting ◽  
Long Run ◽  
Short Run ◽  
The Impact

This article analyzes the transmission of prices between marketing agents and the factors affecting onion prices at the consumer level. The Error Correction Model-Engle Granger (ECM-EG) was used to test the price transmission by including the impact of the rise and fall of producer, wholesale and retail prices in past periods. The Error Correction Model (ECM) was applied to the factors affecting onion prices. The test results showed that price transmission was asymmetrical in the short and long-run. With regard to factors, the results show that consumer price in the short-run was influenced by wholesale prices, producer prices and the price of fuel while in the long-run it was influenced by wholesale prices, producer price, price of fuel and consumer prices in the previous period (t-1). These results suggest the existence of a short-term adjustment cost and a long-term market power which distorts price transmission.

Market Integration and Spatial Price Transmission in Niger Grain Markets

2014 ◽  
Vol 26 (2) ◽  
pp. 264-273 ◽  
Author(s):  
Seydou Zakari ◽  
Liu Ying ◽  
Baohui Song
Keyword(s):  
Market Integration ◽  
Price Transmission ◽  
Grain Markets ◽  
Spatial Price

scholarly journals Market Integration and Price Transmission in the Vertical Supply Chain of Rice: An Evidence from Bangladesh

Agriculture ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 271
Author(s):  
Limon Deb ◽  
Yoonsuk Lee ◽  
Sang Hyeon Lee
Keyword(s):  
Supply Chain ◽  
Market Integration ◽  
Threshold Effect ◽  
Price Transmission ◽  
Causality Test ◽  
Threshold Autoregressive ◽  
Market Participants ◽  
Long Run ◽  
Short Run ◽  
Retail Prices

As a staple food, rice has an enormous market in Bangladesh in terms of market participants and the volume of the product. As the price of rice is always a sensitive factor for producers, poor consumers and policy makers, this paper investigates market integration and price transmission along the vertical supply chain of rice. Johansen’s test of co-integration confirmed that farm, wholesale and retail prices are co-integrated in the long-run. A causality test revealed that prices were found to be at wholesale levels for both the upstream and downstream markets. The asymmetry error correction model (ECM) has discovered short-run and long-run asymmetry in price transmission in the vertical supply chain where both producers and consumers were being affected due to positive and negative asymmetry. Threshold autoregressive (TAR) and momentum threshold autoregressive (M-TAR) models have confirmed threshold co-integration as well as threshold effect on asymmetry in price transmission. The results highlight the inevitability of policy implementations and increased public interventions to reduce asymmetry for engendering greater pricing efficiency in Bangladesh rice markets.

Econometric estimation of Armington elasticities for selected agricultural products in South Africa

2010 ◽  
Vol 13 (2) ◽  
pp. 123-134 ◽  
Author(s):  
Abiodun Ogundeji ◽  
Andre Jooste ◽  
D Uchezuba
Keyword(s):  
South Africa ◽  
Time Series ◽  
Agricultural Products ◽  
Price Transmission ◽  
Sunflower Seeds ◽  
Econometric Estimation ◽  
Quarterly Data ◽  
Long Run ◽  
Trade Regimes ◽  
Short Run

Price transmission behaviour is used to model the impacts of different trade regimes; if this behaviour is not modelled correctly, the trade impacts can be either under- or overestimated.  Due to the lack of elasticities of substitution pertaining to selected imported and domestically produced agricultural products in South Africa, ‘Armington’ elasticities, using quarterly data from 1995-2006 and three different models, based on the time series properties of the data, are estimated in this paper.  Considering the long-run elasticity results, soyabeans (whether broken or not) and meat of bovine animals (frozen) are the most sensitive import products, followed by maize, meat of bovine animals (fresh or chilled), sunflower seeds, and wheat and meslin. Regarding the short-run elasticity, soyabeans are the most sensitive import product, followed by meat of bovine animals (fresh or chilled); meat of swine (fresh, chilled or frozen) is the least sensitive import product.

RETURN AND VOLATILITY SPILLOVER BETWEEN SECTORAL STOCK AND OIL PRICE: EVIDENCE FROM PAKISTAN STOCK EXCHANGE

2017 ◽  
Vol 12 (02) ◽  
pp. 1750007
Author(s):  
MUHAMMAD IRFAN MALIK ◽  
ABDUL RASHID
Keyword(s):  
Stock Returns ◽  
Stock Exchange ◽  
Hedge Fund ◽  
Oil Prices ◽  
Optimal Portfolio ◽  
Oil Price ◽  
Price Transmission ◽  
Volatility Spillover ◽  
Hedge Ratios ◽  
Short Run

This paper aims to investigate the return and volatility spillover between world oil prices and the sectoral stock of Pakistan. We estimate a bivariate VAR(1)-AGARCH (1,1) model using weekly data sampled from January 1, 2001 to December 31, 2015. The model results are used to estimate the optimal portfolio weights and hedge ratios. The empirical findings suggest no short-run price transmission between world oil prices and stock sectors of Pakistan Stock Exchange. Only the past unexpected shocks in world oil prices has significant effect on the volatility of sectoral stock returns of Pakistan Stock Exchange, and no volatility spillover exist between world oil price and stock sectors. The optimal portfolio weights and hedge ratios for oil/stock holdings are sensitive to sectors considered. These findings are of great interest for policy makers, hedge fund managers, [Formula: see text] investors and market participants.

scholarly journals Between Elite Interests and Pro-Poor Resistance: The Nigerian Courts and Labour-Led Anti-Fuel Price Hike Struggles (1999–2007)

2010 ◽  
Vol 54 (1) ◽  
pp. 95-118
Author(s):  
Obiora Chinedu Okafor
Keyword(s):  
Fuel Price ◽  
Fuel Prices ◽  
Legal Perspective ◽  
Legal Precedent ◽  
Price Hike ◽  
Nigerian Government ◽  
The Government ◽  
Movement Tendency ◽  
Political Leverage

AbstractBetween 1999 and 2007, a popular Labour-led movement led a pro-poor struggle to resist the fuel price hike policy of the Nigerian government. Waged in the context of the poverty in which nearly 70 per cent of Nigerians lived, the operation of powerful incentives to raise fuel prices, and Labour's extraordinary socio-political leverage, these struggles triggered much government frustration. One of the strategies adopted by the government to legitimize its attempt to repress the movement was to resort to the courts. This article analyses, from a socio-legal perspective, the key cases relating to the validity of the government's attempts to repress the struggles. The article concludes that, although both pro- and anti-movement trends can be observed in the jurisprudence, the anti-movement tendency having so far prevailed in terms of formal legal precedent, the pro-movement (ie pro-poor) decisions have, as a result of their massive popular legitimacy, actually functioned as the “living law.”

Analyzing carbon neutral growth and biofuel economic impact for 2017–2025: A case study based on Spanish carriers

2018 ◽  
Vol 233 (6) ◽  
pp. 1943-1959
Author(s):  
Antonio López Lázaro ◽  
Darío Pérez-Campuzano ◽  
Arturo Benito ◽  
Gustavo Alonso
Keyword(s):  
Cost Model ◽  
Low Cost ◽  
Operating Cost ◽  
High Sensitivity ◽  
Estimation Model ◽  
Fuel Price ◽  
Continuous Increase ◽  
Fuel Prices ◽  
Traffic Growth ◽  
Carbon Neutral

Aviation CO2 emissions are growing along with traffic growth and expected technological efficiency improvements are not enough to reduce this continuous increase. International organizations are concerned and are implementing incentive rules in order to reduce them. IATA has stated a carbon neutral growth of emissions from 2020 onward within its roadmap. This paper aims to analyze suitable measures that could help to reach this target and focuses on their impact on the finances of 15 varied Spanish airlines. With these goals, an estimation model is designed in order to carry out a forecast of the 2017–2025 Spanish air market. This is comprised by three submodels: (i) the traffic model estimates the annual performance for Spanish carriers in each of their routes, (ii) the biofuel model is in charge of estimating the biofuel prices, emissions and regulations (with special attention to mandatory blending percentage), and (iii) the operating cost model estimates the carrier’s expenses structure. Data from several sources (regarding 2016 traffic statistics and forecasts of growth and fuel prices to name but two) is gathered and merged in order to feed the model. Aggregated results show that an average 3% per year increase of mandatory blending percentage should be applied for a 2020 CNG in the base scenario. Regarding the different biofuel feedstocks investigated, Camelina’s performance presents a good compromise in respect to price, emissions, and production issues. A further study on the airline’s cost structure shows that differences in the operating model (legacy, low cost, etc.) and route configurations can lead to big differences in terms of impact of biofuels introduction on the total airline costs. This could indicate that perhaps the design of distance-specific financial schemes would be desirable. In addition, high sensitivity to changes in common fuel price and traffic growth is observed.

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