Search results

The purpose of this paper is to provide a descriptive analysis of the carbon management activities of the cement industry in Europe, based on a study involving the four largest producers of cement in the world. Based on this analysis, the paper explores the relationship between managerial perception and strategy, with particular focus on the impact of government regulation and competitive dynamics.

The research is based on extensive documentary analysis and in‐depth interviews with senior managers from the four companies who have been responsible for and/or involved in the development of climate change strategies.

It was found that whilst the cement industry has embraced climate change and the need for action, there remains much scope for action in their carbon management activities, with current effort concentrating on hedging practices and win‐win efficiency programs. Managers perceive that inadequate and unfavourable regulatory structure is the key barrier against more action to achieve emission reduction within the industry. Interestingly, EU cement companies are also shifting their CO₂ emissions to less developed countries of the South.

The paper analyses corporate climate strategy in one of the most carbon intensive and yet least studied industries. With specific focus on the EU, the paper highlights a number of policy approaches for encouraging the cement industry on the path of deeper emission reduction.

Calyx of okra pods is usually cut off and discarded as a waste during processing, whereas the pulp and seeds are being used. This study aims to investigate the nutrient composition and anti-nutritional properties of okra calyx flour.

Calyces from four varieties (Ex-kwadon, Solar, Chalawa and Syria) of okra pods were processed into flour. The proximate composition, mineral content, vitamin content and anti-nutritional composition of the flour samples were analysed by using standard methods.

There were significant differences in moisture content (p = 0.012), crude fat (p = 0.001), crude fibre (p = 0.002), carbohydrate (p = 0.002), sodium (p < 0.001), magnesium (p < 0.001), iron (p < 0.001), zinc (p = 0.006), vitamin A (p < 0.001) and vitamin C (p = 0.001) contents of okra calyx flour. The values of proximate composition ranged 8.1-8.9%, 8.4-9.0%, 14.3-15.3%, 1.4-2.1%, 16.9-18.2% and 47.1-49.4% for moisture content, ash, crude protein, crude fat, crude fibre and carbohydrate, respectively, whereas the values of mineral contents ranged 7.6-8.7 mg/100g, 35.7-41.2 mg/100g, 26.5-28.1 mg/100g, 93.2-95.8 mg/100g, 1.6-1.8 mg/100g and 5.2-5.7 mg/100g for sodium, magnesium, potassium, calcium, iron and zinc, respectively. The values of vitamin contents of okra calyx flour ranged 0.2-0.3 µg/100g, 7.1-8.9 mg/100g and 0.1-0.2 mg/100g for vitamin A, vitamin C and thiamine contents respectively. Also, there were significant differences in the values of phytate (p = 0.023), oxalate (p = 0.011) and saponin (p < 0.001) contents with the values of anti-nutritional properties ranging 1.3-1.5 mg/100g, 2.5-3.3 mg/100g, 7.4-9.7 mg/100g and 2.3-3.6 mg/100g for tannin, phytate, oxalate and saponin contents, respectively.

There are scanty published works/information on proximate composition, mineral content, vitamin content and anti-nutritional composition of okra calyx flour.

The study showed that okra calyx flour could be useful in fortification/supplement of carbohydrate-based foods in food system.

Okra calyx flour comprises high crude fibre, crude protein, ash and vitamin C contents. Also, calcium is the major mineral content of okra calyx flour followed by magnesium and potassium. However, the tannin content reported higher in okra leaf flour, and okra flour is low in okra calyx flour.

Injustice is perceived, experienced and articulated. Social movements, and their constitutive parts, frame and re-frame these senses of injustice. Two often-overlapping accounts of social movements are in focus in this chapter. Human geography has been flooded with movement-based analyses of environmental justice (EJ). Sociology (more appropriately political sociology) has provided insight into social movements in the form of ‘contentious politics’ (CP). Building on both sets of literature, this chapter seeks to advance thought in human geography through a detailed exploration of master and collective action framing. It argues, firstly, that framing analysis challenges activist researchers to retain ‘spatial constructs’ as their central focus, rather than discourse. It calls, secondly, for us to unbind injustice as much as justice in our analysis of framing. And lastly, it demands a multi-spatial perspective on framing beyond simply scalar accounts.

This study investigates how firms’ awareness of sustainability affects the revision of their internationalization strategy. Adopting a resource-based view (RBV) approach, the authors argue that sustainable-oriented firms have a higher propensity to de-internationalize (i.e., to go back to their home country) when confronted with the need to relocate foreign manufacturing subsidiaries, as the shortening of value chains would allow the reduction of transportation emissions and enhanced corporate image as green-oriented entities. Furthermore, the authors explore the role exerted by a stringent regulatory setting in the home country on the likelihood of de-internationalization. The empirical test conducted on a sample of relocations performed across European nations in 2002–2014 reveals that multinational enterprises (MNEs) – regardless of their sustainability orientation – have a higher probability to de-internationalize when their home countries have strict institutional contexts in place.

Is the sharing economy a field? Answering this question is crucial to understanding how sharing organizations look and behave, as well as how the sharing economy might develop. In this chapter, the authors applied two different field conceptions – organizational field and issue field – as a starting point for an explorative empirical analysis. To capture both field concepts, the authors collected relational data and data on organizations’ self-representations to see how organizations engaged in the debate on the sharing economy relate to each other. The observed network of organizations suggests that the sharing economy is an issue field. In addition, the core of this network shows the relational structure of an organizational field. Surprisingly, it is not an organizational field of the sharing economy. Instead, it is a field of organizations heavily engaged in proselytizing new organizational forms that will change other fields. What the authors observed is a new field configuration – the authors call it a disruptive field – that is, less inward-oriented than other fields but much more engaged in changing other fields’ structures and dynamics. With these insights, the authors contribute to institutional research on field configuration and shed light on the phenomenon of the sharing economy and its potential development.

This paper reports a study of 286 Nigerians and their perception of the Nigerian Telecommunications Limited (NITEL) customer service. The study became necessary as NITEL, which is a century‐old monopoly, began preparing for a telecommunications market that had suddenly been opened to competition by the Nigerian government. Study outcomes showed that Nigerians did not consider NITEL’s services to be “good”, citing several complaints such as poor customer service in general, frequent line breakdowns, high costs, and lengthy installation time. Furthermore, a majority indicated preference for an alternative service provider in a competitive environment. The paper provides pointers to how best for NITEL to strategize considering the above research report. The paper argues that NITEL has very few choices as it is likely to cease existence if it fails to address lingering customer service issues in the coming years within this new competitive environment.

The purpose of this paper is to evaluate the effect of different drying methods on quality attributes of beetroot slices.

Three drying methods (sun, oven and freeze-drying) were applied to dry fresh slices of beetroot cultivar (Beta vulgaris). The chemical composition, minerals, nitrate, betalains, total phenolic, total flavonoid and color were measured for fresh and dried slices.

The chemical composition, minerals, nitrate, bioactive compounds and color were measured for fresh and dried slices. Regardless of the drying method, the results showed that the chemical composition, total energy, minerals and nitrate of the dried slices were significantly (p=0.05) increased compared to that of fresh slices. Sun and oven drying of the slices significantly (p=0.05) reduced total betalain and betacynin. However, betaxanthin was significantly (p=0.05) increased. Total phenolics content of fresh beetroot was significantly (p=0.05) increased after sun and oven drying but total flavonoids were decreased. The 2,2,-diphenyl-2-picryl-hydrazyl (DPPH) of fresh beetroot was increased significantly (p=0.05) after sun and oven drying. The measurement of the color of the powder showed that there is a decrease in lightness (L) depending on the drying method applied. A maximum reduction in lightness was observed in powder of sun-dried slices. The color of the powder obtained from freeze-dried slices was stable compared to other drying methods.

Beetroot is a rich source of nutrients but with short shelf life. Dried beetroot has more keeping quality than the fresh one.

The study uses beetroot as a rich source of nutrients as well as natural antioxidant source. Betalain compounds are preserved in beetroot and a high source of phenolics and flavonoids. Flavonoids are a group of phenolic products of plant metabolism with high antioxidant properties to protect against diseases without side effects.

This study investigates the impact of the Paris Agreement (and other factors) on carbon information disclosures to the Carbon Disclosure Project (CDP).

A sample of South African listed companies was selected and data analysed from 2013 to 2017. A random effect panel data model using SPSS was used to determine whether the Paris Agreement had an effect on carbon information disclosure.

The results indicate that (1) the Paris Agreement, as an example of an intergovernmental coordination initiative, is significant in creating awareness and increasing the carbon disclosures to the CDP. Furthermore, (2) in terms of the other factors examined, providing incentives for managing climate change and assessing climate risks further into the future improves disclosure quality, while no relationship was found between the CDP score and the approval by key management personnel.

This research examines CDP disclosures for an emerging market before and after the signing of the Paris Agreement.

This research shows the importance of supportive government policy. Furthermore, a commitment to climate change disclosure is manageable and achievable and needs to be implemented at the management level.

The changing roles of the United Nations (UN) and national institutions have made addressing climate change a critical concern for many multinational enterprises’ (MNEs) survival and growth. This chapter discusses how such institutions, which vary in their nature and characteristics, shape firm strategies for climate change adaptation. Exploring different versions of institutional theory, the chapter demonstrates how and why institutional characteristics affect typical patterns of firm ownership, governance, and capabilities. These, in turn, influence companies’ internationalisation and climate-change strategies. Climate change poses challenges to how we understand firms’ strategic decisions from both an international business (IB) (HQ–subsidiary relations) and global value chains (GVC) (buyer–supplier relations) perspective. However, climate change also provides opportunities for companies to gain competitive advantages – if firms can reconfigure and adapt faster than their competitors. Existing IB and GVC research tends to downplay the importance of climate change strategies and the ways in which coherent or dysfunctional institutions affect firms’ reconfiguration and adaptation strategies in a globally dispersed network of value creation. This chapter presents a perspective on the institutional conditions that affect firms’ climate change strategies regarding ownership, location, and internalisation (OLI), and GVCs, with ‘investment’ and ‘emerging standards’ playing a significant role. The authors illustrate the discussion using several examples from the Global South (i.e. Bangladesh) and the Global North (i.e. Denmark, Sweden, and Germany) with a special emphasis on the garment industry. The aim is to encourage future research to examine how a ‘business systems’, or varieties of capitalism, institutional perspective can complement the analysis of sustainability and climate change strategies in IB and GVC studies.