Incidence of Russian log export tax: A vertical log-lumber model

In 2007, Russia imposed an ad valorem tax on its log exports that lasted until 2012. In this paper, we use a Muth-type equilibrium displacement model to investigate the market and welfare impacts of this tax, utilizing a vertical linkage between log and lumber markets and considering factor substitution. Our theoretical analysis indicates that, without considering the vertical linkage, the negative effects of log export tax on equilibrium price for log producers is underestimated when logs and processing services are gross substitutes, and the direction of bias is uncertain when they are gross complements. Empirical simulations show that the burden of Russian log export tax is shared almost equally between foreign log buyers and domestic log producers and that the tax increases domestic lumber production. Further, the marginal effect of the log export tax on domestic lumber production decreases as Russian domestic demand share of logs increases. Overall, the welfare gains for Russian lumber consumers, lumber producers in the form of quasi-rents to processing services, and tax revenue exceed the loss in its logging sector.     

Optimal export tax rates of cocoa beans: A vector error correction model approach

Aiming to support downstream cocoa processing industries, the Indonesian Government announced an export tax on cocoa beans in 2010. This paper investigates whether the Indonesian Government has imposed an optimal tax rate and examines the determinants of cocoa bean export growth using data from Ivory Coast, Ghana and Indonesia for 1970–2011 and applying a vector error correction model. This study highlights the interdependence of major cocoa exporting countries' policy and reveals that Indonesia currently imposes a tax rate that is above its optimal rate.     

Welfare Effects of an Export Tax: Thailand's Rice Premium

An empirically based, applied general equilibrium model is used to study the welfare and distributional effects of an export tax when the implementing country possesses some monopoly power in the world market. A method is demonstrated through which a general equilibrium model can be used to find the optimal value of a tax or subsidy. The approach makes it possible to conduct the welfare analysis of a particular intervention in an explicit "second-best" context, to study its income distributional implications, and to explore the sensitivity of the results to variations in key behavioral parameters, structural assumptions, and the government's distributional objectives.     

一次性木筷相关税收政策的效应分析

阐述了2004年以来中国出台的一系列有关一次性木筷的税收政策。对一次性木筷取消出口退税的政策效应分析结果表明:取消出口退税对一次性木筷出口的限制作用明显,有利于保护森林资源,节约财政收入,促进行业的转型升级和对外直接投资,但也存在影响林区就业和林区经济的负面作用。2006年新税收政策的效应基本与取消出口退税政策效应类似,但强化了出口限制效应、替代效应,改变了贸易方式和流向。     

Reconsidering royalty and resource rent taxes for Australian mining

It is argued that a comparative assessment of a royalty and a resource rent tax as a special tax on the Australian mining industry should recognise the following: the importance of quasi‐rents earned on investments which shift out the mining supply curve over time, the dominance of nonresidents as buyers and as shareholders, and available data on relative costs for mines with more and less favourable natural resource endowments. Comparable tax rates for the two special taxes to generate similar government revenue are derived. For approximate revenue neutral taxes, the efficiency and distributional effects of the royalty and resource rent tax options are assessed and compared. In terms of efficiency, the superiority of one over the other is ambiguous because of imperfect knowledge about key parameters. In terms of returns to Australia, and in particular the aggregate of transfers from nonresident shareholders and export buyers, both provide similar outcomes.     

出口退税对林产品贸易的影响研究

论述了林产品出口退税政策调整的动因,退税政策调整对林产品质量与国民经济增长的影响,并通过建立模型推行8种林产品实证分析。结果表明:自1996～2005年林产品出口退税额年均增长12.6%计算,每年带动林产品贸易出口额增长3.73%;出口退税对林产品出口增长的贡献率为24.2%。     

中国木材进口的可替代性和进口来源安全性分析

基于2008—2017年中国与常年贸易伙伴国的数据样本,运用面板数据估计方法分别测算了国产原木、锯材与进口原木、锯材之间的Armington替代弹性,并分三阶段分组检验,还测算了中国原木、锯材主要进口来源国的出口产出弹性。结果显示:国产原木、锯材与进口原木、锯材之间具有较低的可替代性,且可替代性均呈下降趋势;内外材差异化程度较大,对国外进口木材具有长期的进口依赖性;原木进口市场供给风险较大,新西兰、澳大利亚供给安全性强,美国、巴布亚新几内亚、俄罗斯进口风险大;锯材进口市场的供给较稳定,泰国、巴西和马来西亚等国供给潜力大。因此,中国应大力发展培育国内优质大径材和珍贵树材,建设培育基地,提高优质木材供给能力;寻找珍贵木材的替代材料,通过技术开发生产替代产品;加强境外森林资源的开发利用,调整木材进口来源,减少对高风险国家的进口依赖。     

Costs and Risks of Testing and Segregating Genetically Modified Wheat

Development of genetically modified (GM) crops is challenging the functions of the grain marketing system. A stochastic optimization model was developed in this study to determine optimal testing strategies. The model chooses the optimal testing strategy that maximizes utility (minimizes disutility) of additional system costs due to testing and rejection, and allows the estimation of the risk premium required for sellers to undertake the dual marketing of GM and non-GM segregations over a non-GM system. Costs are estimated for a vertically integrated grain export chain including testing, rejection, and a risk premium. The model includes elements of costs and risks of adventitious commingling at all stages of the marketing chain, variety declaration, grower truth-telling, and accuracy of testing technologies. Sensitivities were evaluated for the effects of GM adoption, risk parameters, variety declaration, and tolerance levels.     

耕地占用税设置的功能定位与调控机制分析

从耕地外部性角度运用经济学模型分析耕地占用税的功能定位,并从社会资源最优配置角度出发阐明其调控机制。结果表明:(1)耕地占用税设立的标准应实现基本的功能取向,包括保护耕地、遏制土地不合理利用、实现耕地外部效应内部化、为农业发展筹集资金、完善耕地保护制度体系等方面;(2)各省市耕地占用税占农地取得成本、建设用地出让平均价格比例差异性较大;(3)耕地保护作用日益凸显,但仍受到执行效果不显著、税率调整频率偏低等问题的限制。耕地占用税对耕地保护具有可行性,强化耕地占用税对耕地保护的约束力,宜从改进计税依据、合理确定税率、突出税收的主导地位、改变税收隶属等方面入手。     

Effects of development tax on leapfrog sprawl in a thinly traded land market

A behavior-driven agent-based model of exurban land market is used to assess the effectiveness of development tax on the control of leapfrog development. Acknowledging the stylized fact that land demand decreases while the supply increases along the urban-rural gradient, we show that development tax becomes ineffective when it limits the market competition on undeveloped land.     

Optimal supplier testing and tolerance strategies for genetically modified (GM) wheat

A stochastic optimization model was developed to determine optimal testing strategies, costs, and risks for dual marketing of genetically modified (GM) and non‐GM wheat in an export supply chain. The optimal testing strategy is derived that minimizes disutility of additional system costs due to testing and quality loss. Cost components were estimated including those related to testing, quality loss, and a risk premium to induce shippers to undertake dual marketing as opposed to handling only non‐GM crops. Uncertainties were incorporated for adventitious presence and commingling, variety declaration, and test accuracy. Sensitivities were performed for effects of variety risks and declaration, penalty differentials, buyer tolerances, risk aversion, and GM adoption. Results indicate testing and segregation can be performed at a relatively low cost and risk to buyers.     

Is Exchange Rate Pass-Through in Pork Meat Export Prices Constrained by the Supply of Live Hogs?

The impact of lags in the production and marketing of agricultural products on the degree of exchange rate pass-through in export prices is investigated. The predictions of the theoretical model are tested by investigating Canadian pork export prices in the United States and Japan. The empirical methodology accounts for unit root and cointegration using the dynamic seemingly unrelated regression framework and a minimum distance estimator. Predetermined hog supplies have a statistically significant impact on export prices of two out of three Canadian provinces. The degree of misspecification involved with standard pass-through models that do not account for production lags is also illustrated.     

世界主要地区矿业税费研究

文章对北美、拉丁美洲、非洲、大洋洲和印度次大陆五个世界上重要的矿业资源与矿业开发区开展了矿业税费研究,对矿业税费结构、税费率、税费抵扣与补贴、矿业有效税率,以及税费与矿业可持续发展的关系进行了分析。研究结果显示,北美和拉丁美洲为全球的低矿业税费区,大洋洲与非洲为较高税费区,印度次大陆为高税费区。研究结果表明,矿业税费的设计应以平衡利润在政府与企业间的优化分配为目标,既要保持政府的合理收入,又要满足企业经济活力的需要,以达到为国家经济可持续发展提供矿产资源和矿物原材料保障的目的。     

构建我国房地产税基评估体系的若干思考

当前房地产税收制度改革是社会关注的焦点问题,要完善房地产税收制度,一个突出的问题就是如何构建房地产税基评估体系。我国要顺利开展房地产税基评估工作,就要建立一套科学的适合我国国情的房地产税基评估体系。我国房地产税基评估体系的主要内容包括相关法律制度、评估主体、基本思路、技术标准和评估方法及模型的构建与数据库系统等方面。     

Sweetened Beverages Excise Tax Passthrough Rates: A Case Study in Philadelphia

ABSTRACT

A 1.5 cent per ounce excise tax was implemented on all sweetened beverages (SBs) in Philadelphia County on January 1, 2017 at the distributor level. As the tax is on the distributor, retailers must determine the passthrough rate of this tax to the shelf price for SBs as well as determine the prices for SB substitutes. This paper investigates the pricing of SBs and their substitutes at retailers both inside and outside of Philadelphia County. Results suggest a 100% excise tax passthrough rate on SBs with almost no price change on substitute products.     

Strategic Agricultural Export Marketing in South Pacific Island Nations

Agribusiness firms in small developing countries face a special set of circumstances when formulating strategic marketing decisions. The nature of small economies usually means that agribusiness firms must have a strong export orientation, but they have little influence in the markets to which they export. The potential for domestic market expansion is limited. Information needed for developing export marketing strategies is often lacking, or difficult and expensive to obtain. An associated feature is the high degree of risk in export marketing, caused particularly by the variability in the world markets in which these nations sell their agricultural commodities. The importance of agricultural exports to economic development in these nations means that governments intervene a good deal in the export processes. Hence, government strategic decisions also affect agribusiness export performance. Finally, the number of competing firms is often small because of the smallness of the agricultural economy and the desire by agribusiness firms to avoid severe diseconomies of small size. This set of circumstances is examined in this paper in relation to a number of small South Pacific island nations (SPINS). Emphasis in the analysis of the strategic marketing concerns of agribusiness firms in these nations is on the competitive marketing strategies adopted in both the domestic and international sectors of the agricultural export markets. The special strategic marketing problems these firms face and the ways in which they have sought to overcome them are the main focus of study. But some attention is also given to the strategic decision-making processes of governments in the region, because they also have an impact on export strategies and performance of agribusiness marketing firms.     

Benefits and costs of impeding free trade: Revisiting British Columbia's restrictions on log exports

The government of British Columbia (BC) imposes restrictions on the export of logs from public and private forestlands, primarily to promote local processing and associated employment benefits. Most economists wholeheartedly oppose BC's export restrictions, arguing that BC's citizens are worse off as a result of the government's measures. In this paper, it is shown that, while free trade in logs might well maximise global wellbeing, it might not necessarily result in the greatest benefit to BC. Indeed, both economic theory and a follow-up numerical analysis indicate that some restrictions on the export of logs can lead to higher welfare for BC than free trade. Thus, log export restrictions could be economically efficient from a local perspective, but only if the transaction costs of obtaining necessary permits are not excessive.     

国有集体林区不应再是减免原木农特税与否的界限

本文就过去以北方国有林区和南方集体林区为域,作区分减免林业产销原木农业特产税的不公平待遇,阐明划分"国有林区"与"集体林区"的由来以及仍袭用此词的看法,提出了社会主义市场经济日趋完善的今天,应统一南北林业原木的农业特产税制,实现公平税负,以求生存,谋发展,应对入世后经济全球化变革的需要。     

Illegal Landings: An Aggregate Catch Self-Reporting Mechanism

To solve the problem of illegal landings this article proposes a new tax mechanism based on the regulator's own aggregate catch estimates and ex ante self-reports of planned catch by fishermen. We show that the mechanism avoids illegal landings while ensuring (nearly) optimal exploitation and generating (nearly) correct entry and exit incentives. Finally we simulate the mechanism for the Danish cod fishery in Kattegat to obtain a rough indicator of the size of the tax. It turns out that the average tax payment as a percentage of profit is surprisingly low.     

Export Performance on the Malaysian Wooden Furniture Industry: An Empirical Study

There has been a significant increase in the quantity and quality of international and export marketing research with respect to effective solutions toward export performance. However, an investigation on the impact of marketing strategy and export performance in a single industry is lacking. In addition, the influence of environmental factors to moderate the relationship between export marketing strategy and export performance has received little agreement. This research aims to investigate the relationship between export marketing strategy and export performance in the Malaysian wooden furniture industry as well as the influence of the moderating role of environmental factors on the relationship between export marketing strategy and export performance. Personal, mail, and phone interview methods were used to measure export marketing strategy, newly developed environmental factor variables (which consist of the global economic situation and certification), and export performance. The findings show that there is no direct relationship between export marketing strategy and export performance. Uniquely, the moderating effect of certification appears to moderate a few relationships between product and promotion adaptation, distribution strategy, design strategy, and target market specification on export performance. Managerial implications and suggestions for future research are also discussed.