scholarly journals Economic Surpluses in the U.S. Sugar Market

1990 ◽  
Vol 19 (1) ◽  
pp. 28-36 ◽  
Author(s):  
Rigoberto A. Lopez
Keyword(s):  
Sugar Industry ◽  
Consumer Surplus ◽  
Equation Model ◽  
Policy Implications ◽  
Beet Sugar ◽  
Foreign Countries ◽  
Sugar Market ◽  
The U.S

The objective of this article is to estimate historical economic surpluses for the subsectors involved in the U.S. sugar market. Annual producer and consumer surpluses were computed based on a five-equation model and 1958–87 data. In the last decade, the welfare position of cane- and beet-sugar producers has been roughly maintained, the domestic consumer surplus and the export quasi-rents to foreign countries have both declined, and quasi-rents of the corn-sweetener industry now surpass those that accrue to the cane industry and are about the same as those of the beet-sugar industry. Some policy implications are discussed.

The beet sugar factory of the future

2021 ◽  
pp. 391-405
Author(s):  
Jan Maarten de Bruijn
Keyword(s):  
Sugar Industry ◽  
Continuous Process ◽  
Continuous Process Improvement ◽  
Sugar Factory ◽  
Innovative Process ◽  
Beet Sugar ◽  
The Future ◽  
Sugar Market ◽  
Factory Of The Future ◽  
The Cost

The beet sugar industry is facing several challenges for the future. The climate change is requiring a transition from the traditional fossil fuel to a greenhouse gas neutral energy source. The available possibilities for this purpose will be outlined in this paper. The recent EU sugar market reform has markedly increased the competition between sugar companies and the resulting lower sugar price has a significant impact on the profit margin of sugar production. In order to keep up with these challenges it is key to make an appropriate use of the available opportunities to improve the cost-efficiency of sugar beet processing. The different means to advance the sugar business are better asset utilization, continuous process improvement, introducing innovative process technologies and further developing a sugar factory into a biorefinery with a further valorisation of (co-)products and wherein synergy is obtained between different on-site process operations. Why and how these different available tools can improve the competitiveness of sugar factories will be discussed in detail. A proper combination and choice of the suggested changes and opportunities will enable sugar factories to get prepared for the future.

The fate of formaldehyde in sugar manufacture and in products

2015 ◽  
pp. 692-696
Author(s):  
Remi Aubry ◽  
Laurence Gasnot
Keyword(s):  
Sugar Industry ◽  
Common Knowledge ◽  
Microbial Populations ◽  
Optimal Dosage ◽  
Consumer Health ◽  
Microbiological Activity ◽  
Specific Process ◽  
Beet Sugar ◽  
Series Of Experiments

A study was carried out in six beet sugar factories in France during the 2012/13 sugar campaign. The objective was to assess the optimal dosage of formaldehyde solutions at specific process stages and in different existing factory set-ups in order to obtain the desired effect on microbial populations, without interference with the quality of the products. In addition harmlessness regarding consumer health was to be demonstrated. A series of experiments was conducted resulting in new data allowing refreshment of common knowledge and references existing regarding the use of formaldehyde solutions in the sugar industry. The effectiveness and convenience for controlling microbiological activity in beet sugar manufacture was assessed. Formaldehyde reduces sugar losses and protects in-process products without harming their further use, such as for ethanol production.

Isoglucose – How significant is the threat to the EU sugar industry?

2013 ◽  
pp. 770-777
Author(s):  
Yelto Zimmer
Keyword(s):  
Market Share ◽  
Sugar Industry ◽  
Quota System ◽  
Strong Incentive ◽  
Major Market ◽  
The Us ◽  
Sugar Market ◽  
Extreme Scenario ◽  
Competitive Product ◽  
The Eu

The EU is about to abolish the sugar – and the isoglucose – quota system in 2016/17. Isoglucose made from corn occupies about 50% of the US sweetener market while its market share in the EU caloric sweetener market is less than 5%. Against this background, this paper analyses the economics of isoglucose production in Europe in order to understand its competitiveness vis-à-vis sugar. Key results: (1) Isoglucose will become a rather competitive product. The EU sugar industry will have to give up about 40% of its current processing and profit margin in order to sell sugar at the same price as isoglucose will be traded; (2) Once industrial sugar users move to isoglucose, they will tend to be “hooked-in,” giving the sugar industry a strong incentive to defend its market share; and (3) Since only about 30% of the current sugar market is able to switch to isoglucose, the sugar industry has the option to practice a mixed calculation. In an extreme scenario, the industry may even opt to cross-subsidize sales. Therefore it’s not clear whether investors in isoglucose will be able to gain a major market share in Europe.

Parental Leave: The Need for a National Policy to Foster Sexual Equality

1987 ◽  
Vol 13 (1) ◽  
pp. 71-104
Author(s):  
Scott A. Caplan-Cotenoff
Keyword(s):  
Child Care ◽  
Parental Leave ◽  
National Policy ◽  
Working Women ◽  
Historical Background ◽  
Sexual Equality ◽  
Pregnancy Discrimination ◽  
Foreign Countries ◽  
Leave Policy ◽  
The U.S

AbstractWorking women are without substantial protection from the ramifications of pregnancy discrimination, and the opportunities for working men to take leave from work to participate in child care are limited. Recently, private businesses have begun implementing maternity or parental leave policies to address these problems. These policies are inconsistent, however, and a national parental leave program is needed to help women attain equal access to jobs and to provide men with the opportunity to participate in child care.This Note examines the historical background of pregnancy discrimination litigation and legislation, and highlights the gaps in the protection currently afforded women. It suggests that a federal parental leave policy may expand the scope of this protection, and attempts to gain insight and draw conclusions from analogous parental leave programs in foreign countries which may be used as models for a national program in the U.S. Such a program would benefit parents, children, and society by removing some of the obstacles to sexual equality.

scholarly journals Driving Mechanism of Farmers’ Utilization Behaviors of Straw Resources—An Empirical Study in Jilin Province, the Main Grain Producing Region in the Northeast Part of China

2021 ◽  
Vol 13 (5) ◽  
pp. 2506
Author(s):  
Hongpeng Guo ◽  
Shuang Xu ◽  
Xiaotong Wang ◽  
Wen Shu ◽  
Jia Chen ◽  
...  
Keyword(s):  
Structural Equation ◽  
Positive Impact ◽  
Agricultural Waste ◽  
Equation Model ◽  
Subjective Norms ◽  
Jilin Province ◽  
Policy Implications ◽  
Driving Mechanism ◽  
Perceived Behavior Control

In recent years, the unsustainable behaviors of straw utilization have led to waste straw being one of the sources of agricultural non-point source pollution. Studying the resource utilization of crop straw is conducive to expediate the development of ecological and green agriculture. More importantly, it has long-term significance for the recycling of agricultural waste, improving the quality of rural life, and the employment of farmers. Based on the theory of planned behavior (TPB), taking the representative survey questionnaire of farmers in Jilin Province, China as the sample, the structural equation model (SEM) was constructed to study the main factors that drive the utilization behaviors of straw resources of farmers and to explore the driving mechanism of the farmers behaviors in Jilin Province. The results show that the behavioral attitude and subjective norms of farmers in Jilin Province not only indirectly affect their actual behaviors through behavioral willingness, but also has significant direct effects on their behaviors. The most critical factors that affect the willingness of farmers to utilize the straw resources in Jilin Province are subjective norms and moral responsibilities. The subjective norms of farmers have a direct and significant positive impact on their willingness and behaviors. Behavioral attitude and perceived behavior control have a significant positive impact on their willingness. The behavioral willingness has a significant positive impact on their actual behaviors. This study provides guidance for the utilization of straw resources policy implications.

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