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Over the past decade, biofuels production in the European Union and the United States has boomed – much of this due to government mandates and subsidies. The United States has now surpassed Brazil as the world's leading producer of ethanol. The economic and environmental impact of these biofuel programs has become an important question of public policy. Due to the complex intersectoral linkages between biofuels and crops, livestock as well as energy activities, CGE modeling has become an important tool for their analysis. This chapter reviews recent developments in this area of economic analysis and suggests directions for future research.

Purpose – To identify how agricultural biotechnology addresses the two challenges facing agriculture: to feed a world growing to 9 billion people by 2050 and to provide a liquid fuel alternative to petroleum.

Design –This chapter relies on econometric modeling, a review of existing literature, and diagrammatic modeling to articulate the impact of agricultural biotechnology on food and energy markets.

Findings –Agricultural biotechnology reduces the tension between food security and biofuel production. It reduces volatility in food and fuel markets and can mitigate risk to biofuel processors.

Originality – The analysis is original although it relies on previous research to some extent. The analysis is compared to and contrasted with related work.

In many societies, conflicts of violent nature regularly spring up that usually cause a destruction of economic and social assets and needless loss of human lives. Violent conflicts and food entitlements seem to bear mutual feedbacks: first and foremost, as violent conflicts result in destruction of economic assets, conflicts usually tell upon the cultivation of foods, procurement and storage of foods and also the distribution and marketing of foods. The disruption in the agrarian sector can lead to serious decline in food availability and consequent famines, which can exacerbate and fuel further conflicts. On the other hand, the distribution and availability of foods can trigger violent conflicts in backward societies as a means to acquire and retain food entitlements, which can in turn jeopardise the agrarian equilibrium. Thus, the relationship between food entitlements and conflicts are a double-edged sword that can lend precarious instability to a backward society. During the last five decades, governments in developing nations have kept a close vigil on their agrarian sector, yet there is a clear indication in the global economy that warns of a looming food crisis, especially in the poorer regions of our globe. Food crises can seriously challenge global peace. Conflicts and hunger are hence complex phenomena. This chapter provides a comprehensive, and possibly the first, study of the economics of food entitlements and potential threats of conflicts in the current conjuncture.

Purpose – This chapter compares bioenergy policy developments in Germany and Denmark to better understand the responses of EU country policy regimes to global shocks; to examine potentially emerging new trends of productivist policy models; and to explore potential land use conflicts in the context of a multifunctional EU agricultural policy.

Design/methodology/approach – The chapter reviews the bioenergy policy development pathways taken by Germany and Denmark, highlighting key consequences for agricultural land use and rural development. Findings from both case studies are then compared in summary tables, followed by a discussion of the possible emergence of productivist policy approaches in the bioenergy sector in these countries.

Findings – The bioenergy policies pursued by both countries differ in key respects and yet have had the same result-an increase in the productivist orientation of agriculture, legitimised by the environmental concerns of bioenergy policy. The Danish and German case studies also demonstrate that the particular pathways taken to establish bioenergy policies in each country have been strongly influenced by local political, farming and technological dynamics.

Originality/value – This chapter presents a telling case of what Burton and Wilson (this volume) call “repositioned productivism”, where productivist approaches benefit from environmental or multifunctional policy rationale to continue at the farm level.

Bioenergy remains the largest branch of renewable energy, and microalgae are a promising object of research among other types of biomasses whose scale for energy purposes is increasing. On the other hand, the growth of global energy production and urbanization, which results in high rates of municipal waste and wastewater generation, requires the development of integrated technologies that allow waste to be disposed of as fully as possible. Sustainable investments in the production of energy by various technologies are one of the methods to solve this complex problem. In this chapter, we study the methods of microalgae utilization of nutrients from wastewater and by-product liquid waste of sustainable investments from microalgae by hydrothermal liquefaction (HTL) technology. Wastewater has a complex composition, and the treatment of nitrogen and phosphorus and other biogenic elements, as well as heavy metals, using biological objects is optimal and cost-effective. Also the water phase after HTL is a by-product that has limited energy value. Biofuel investments have higher growth rates and at the same time do not compete with the investments in fossil fuels. Biofuel investments' cost of seaweed fuel can be reduced through high-value-added related products, such as food and feed additives, and pharmaceutical and cosmetic products.

The sustainability performance of multinational enterprises (MNEs) is often judged from their participation in distinct sustainability standards initiatives. But MNEs interact with a variety of sustainability standards in their value chains. This chapter proposes a partnering-intensity continuum to categorize the MNE–standards interactions to explore the benefits of a more firm-based approach for the assessment of MNEs’ contributions to sustainability.

The chapter describes standardization in coffee and biofuels industries and presents the case of a single firm to compose a continuum that reflects how MNEs move between standards attached to operations of single firms, bilateral arrangements with certification schemes, and multistakeholder partnerships. It elaborates this observed continuum by linking international business (IB) literature with the literature on global value chains (GVCs) and partnerships.

Choices about how to partner in and how to handle control over the implementation of standards shape the contributions MNEs make to sustainable development. Specifying how MNEs interact with different standards, with varying degrees of partnering and combined logics, is proposed as a better way to assess how MNEs contribute to sustainable development compared to evaluating standards per se.

This chapter draws attention to the phenomenon that international “lead firms” engage with a variety of standards. The chapter proposes that looking at partnering intensity and the subsequent level of influence over the implementation of standards enables assessing how and to what extent lead firms contribute to addressing sustainability problems.

This paper assesses the projected growth of food supply relative to population growth and estimated food demand growth over the next four decades.

World population projections are analyzed for the main developed and developing regions. Implied food demand growth is then compared to grain and oilseed supply projections from a few of the most reliable sources. Three of these are 10-year projections and two extend to 2030 and 2050. To the extent possible, comparisons are made among the alternative projections. Conclusions about food availability and prices are finally drawn.

Meeting the growth in demand for food, feed, and biofuels to 2050 will not be a steep hill to climb, but there will need to be continued private and public investment in technology to induce increased production growth rates through productivity enhancements and increased purchased inputs.

The main food security challenge of the future, as in the present, is not insufficient production but rather increasing access and reducing vulnerability for food insecure households. The dominance of future population growth in the food insecure regions of Africa makes this challenge even more critical between now and 2050 and even more so in the years beyond 2050 when climate change effects on resource constraints will be more severe.

Purpose – This chapter develops the case for a global Greenscape. It introduces the green global marketplace (Greenscape) to better understand the global green market.Design/methodology/approach – The chapter introduces current green market practices and adopts case study methodology to present three distinct green cases related to renewable energy, process technology and wastewater recycling and their international market activities. The chapter offers discussion on findings and incorporates the novel technique of discourse analysis using Leximancer 3.0.Findings – The case shows how the Greendex Report (2012) positions Brazil, India, China and Russia at the top of the markets for green product penetration. The developed nations of USA, France and Canada make up the bottom rankings. The chapter finds essential elements for creating the global Greenscape and marketing of green technologies.Research limitations/implications (if applicable) – Empirical research testing success pathways and destination opportunities is desirable.Practical implications (if applicable) – The ‘success and failure criteria’ identify how planning, patent and partnerships are essential for successful entry. Specific market research on G(reen) markets, market information, marketing functions for market entry and market diffusion for renewable products and process technologies such as supply chain elements, and how these interrelate with achieving sustainability goals is essential for successful entry.Originality/value of chapter – The chapter offers a novel and original approach to international green market penetration and offers analysis related to the new world BRIC countries that have been little explored.

Long haul freight transport imposes huge negative environmental externalities on society. Although these can never be entirely eliminated, they can be reduced. The purpose of this chapter is to analyse some of the many mitigating measures, or interventions, that can be used.

The approach used in this chapter is to review the literature and provide an overview of the main theoretical and practical mitigation measures available to transport operators.

There are literally thousands of possible mitigation measures and combinations that can be used by operators to reduce their environmental footprint. Each of these measures warrants a separate chapter. This chapter can only present an overview of the principle available measures. Although some mainland European examples are used, it is acknowledged that the examples used are somewhat skewed towards the United Kingdom.

The value of the chapter is in bringing together some of the many measures and approaches that can be used to reduce the environmental externalities of long haul freight transport. Much of the information on such interventions is based on industrial and EU project sources rather than purely academic research and so is less likely to be found in academic journals.