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Articles 1 - 14 of 14
Full-Text Articles in Business
Agriculture And Sustainable Farming In Vietnam, Minh Hoan Le
Agriculture And Sustainable Farming In Vietnam, Minh Hoan Le
Asian Management Insights
Le Minh Hoan, Minister of Agriculture and Rural Development of Vietnam, talks about the future of sustainable agriculture in ASEAN.
Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci
Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci
Research Collection Lee Kong Chian School Of Business
Motivated by the agricultural industries, this paper studies the economic and environmental implications of biomass commercialization; that is, converting organic waste into a saleable product, from the perspective of a processor that uses a commodity input to produce both a commodity output and biomass. We characterize the economic value of biomass commercializa- tion and examine how input and output spot price uncertainties affect this value. Using a model calibration, we find that lower input spot price variability or higher output spot price variabil- ity or correlation between the two spot prices increases this value for a typical palm oil mill. …
Integrated Optimization Of Farmland Cultivation And Fertilizer Application: Implications For Farm Management And Food Security, Onur Boyabatli, Lusheng Shao, Yangfang (Helen) Zhou
Integrated Optimization Of Farmland Cultivation And Fertilizer Application: Implications For Farm Management And Food Security, Onur Boyabatli, Lusheng Shao, Yangfang (Helen) Zhou
Research Collection Lee Kong Chian School Of Business
Motivated by the fresh produce industry, this paper studies a farmer's joint cultivation and fertilizer (a representative farm input) application decisions facing uncertainties in crop's open market price, harvesting cost, and farm yield, where yield is stochastically increasing in the fertilizer application rate. We develop a two-stage stochastic program that captures the trade offs facing a farmer growing a commodity crop in a single season to maximize the expected profit. We then use the model to evaluate the expected optimal harvest volume (a measure of food security). Our analytical analysis is complemented with numerical experiments calibrated to data. We characterize …
Essays On Agricultural Commodity Processing, Bin Li
Essays On Agricultural Commodity Processing, Bin Li
Dissertations and Theses Collection (Open Access)
This dissertation investigates two important issues in agricultural commodity processing: (i) biomass commercialization; that is, converting organic waste into a saleable product, from economic and environmental perspectives, and (ii) optimal procurement portfolio design using multiple suppliers and spot market, and the impact of by-product introduction on this optimal portfolio.
The first chapter examines the economic implications of biomass commercialization from the perspective of an agri-processor that uses a commodity input to produce both a commodity output and biomass. We characterize the value of biomass commercialization and perform sensitivity analysis to investigate how spot price uncertainty (input and output spot price …
Too Good To Eat? Cosmetic Standards And Waste In Agricultural Supply Chain, Jiahui Xu
Too Good To Eat? Cosmetic Standards And Waste In Agricultural Supply Chain, Jiahui Xu
Dissertations and Theses Collection (Open Access)
There is a significant amount of food wasted at the farm level due to high cosmetic standards adopted by retailers. We examine the economic incentives for retailers to adopt such high cosmetic standards and their impact on food loss. We build a sequential game between a retailer and a farmer, where the retailer signs a contract with the farmer specifying both the wholesale price and cosmetic quality standard. By adopting high cosmetic standards, retailers can motivate farmers to exert a higher effort to improve the cosmetic quality, e.g., using better seeds and applying more pesticides. As for the drivers of …
Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci
Economic And Environmental Implications Of Biomass Commercialization In Agricultural Processing, Bin Li, Onur Boyabatli, Buket Avci
Research Collection Lee Kong Chian School of Business
Motivated by the agricultural industries, this paper studies the economic and environmental implications of biomass commercialization; that is, converting organic waste into a saleable product, from the perspective of a processor that uses a commodity input to produce both a commodity output and biomass. We characterize the economic value of biomass commercializa- tion and examine how input and output spot price uncertainties affect this value. Using a model calibration, we find that lower input spot price variability or higher output spot price variabil- ity or correlation between the two spot prices increases this value for a typical palm oil mill. …
Crop Planning In Sustainable Agriculture: Dynamic Farmland Allocation In The Presence Of Crop Rotation Benefits, Onur Boyabatli, Javad Nasiry, Yangfang (Helen) Zhou
Crop Planning In Sustainable Agriculture: Dynamic Farmland Allocation In The Presence Of Crop Rotation Benefits, Onur Boyabatli, Javad Nasiry, Yangfang (Helen) Zhou
Research Collection Lee Kong Chian School Of Business
This paper examines crop planning decision in sustainable agriculture---that is, how to allocate farmland among multiple crops in each growing season when the crops have rotation benefits across growing seasons. We consider a farmer who periodically allocates the farmland between two crops in the presence of revenue uncertainty where revenue is stochastically larger and farming cost is lower when a crop is grown on rotated farmland (where the other crop was grown in the previous season). We characterize the optimal dynamic farmland allocation policy and perform sensitivity analysis to investigate how revenue uncertainty of each crop affects the farmer's optimal …
Capacity Management In Agricultural Commodity Processing And Application In The Palm Industry, Onur Boyabatli, Jason Quang Dang Nguyen, Tong Wang
Capacity Management In Agricultural Commodity Processing And Application In The Palm Industry, Onur Boyabatli, Jason Quang Dang Nguyen, Tong Wang
Research Collection Lee Kong Chian School Of Business
This paper examines the capacity investment decisions of a processor that uses a commodity input to produce both a commodity output and a byproduct in the context of agricultural industries. We employ a multi-period model to study the optimal one-time processing and (output) storage capacity investment decisions---in addition to the periodic processing and inventory decisions---when both input and output spot prices as well as production yield are uncertain. We characterize the optimal decisions and perform sensitivity analysis to investigate how spot price uncertainty affects the processor's optimal capacity and profitability. Using a calibration based on the palm industry, we study …
Supply Management In Multiproduct Firms With Fixed Proportions Technology, Onur Boyabatli
Supply Management In Multiproduct Firms With Fixed Proportions Technology, Onur Boyabatli
Research Collection Lee Kong Chian School Of Business
This paper studies the supply management of a primary input, where this input gives rise to multiple products in fixed proportions. My objective is twofold. First, I study fixed proportions technology under demand uncertainty in comparison with flexible and the dedicated technologies. I show that fixed proportions technology has a cost- pooling value over dedicated technology, which is larger than the capacity-pooling value of flexible technology over dedicated technology. I identify the critical role that demand correlation plays with the fixed proportions technology: In contrast to the capacitypooling value which decreases in demand correlation, the cost-pooling value increases in demand …
Rural China In Transition: Changes And Transformations In China’S Agriculture And Rural Sector, John A. Donaldson, Forrest Q. Zhang
Rural China In Transition: Changes And Transformations In China’S Agriculture And Rural Sector, John A. Donaldson, Forrest Q. Zhang
Research Collection School of Social Sciences
Agribusiness companies operating in China are transacting in various forms with small agricultural producers, and in doing so, transforming the household-based agriculture in rural China. We argue that the presence of these distinct forms and the diverging relations between agribusiness and producers show the central importance of China’s collective land rights. China’s unique system of land rights – featuring collective ownership but individualized usage rights – has acted as a powerful force in shaping interactions between agribusiness and direct producers. It provides farmers a source of economic income as well as political bargaining power – albeit to various degrees – …
Testing Overreaction And Under-Reaction In The Commodity Futures Market, Jingyu Dai
Testing Overreaction And Under-Reaction In The Commodity Futures Market, Jingyu Dai
Dissertations and Theses Collection (Open Access)
Results from previous studies testing for under-reaction and overreaction in the commodity futures market are mixed and inconclusive. Using a data of more than 20 categories of future contacts ranging from agricultural, metal and energy, we have found significant evidence of under-reaction in food and agricultural commodities but not in the energy and metal sector. It is also found that those relatively inactive commodity future contracts tend to have a stronger tendency to under-react than commodity future contracts are very actively traded. The result also agrees with the behavioral hypothesis that under-reaction is caused by gradual incorporation of information among …
The Transformation Of China’S Agriculture System And Its Impact On Southeast Asia, Phoebe Mingxuan Luo, John A. Donaldson, Qian Forrest Zhang
The Transformation Of China’S Agriculture System And Its Impact On Southeast Asia, Phoebe Mingxuan Luo, John A. Donaldson, Qian Forrest Zhang
Research Collection School of Social Sciences
The increased role for agribusiness and larger scale production in China’s agricultural system is limited by China’s severe lack of arable land. The Household Responsibility System provides farmers a measure of power, hampering agribusiness from acquiring land needed for expansion. Some Chinese companies have sought cheaper and often more accessible land in nearby regions, including Southeast Asia. While such investments have the potential to deliver benefits, including increased productivity, structural constraints such as weak land ownership and environmental laws, highly unequal distribution of land and underdevelopment of peasant organizations prevent many poorer farmers from benefiting from these investments.
Beware Of Radical Change: China’S Agrarian Revolution, John A. Donaldson, Forrest Q. Zhang
Beware Of Radical Change: China’S Agrarian Revolution, John A. Donaldson, Forrest Q. Zhang
Research Collection School of Social Sciences
No abstract provided.
On Changes In Rural China: The Rise Of Agrarian Capitalism And Dissolution Of The Peasantry In Contemporary China, Forrest Zhang, John A. Donaldson
On Changes In Rural China: The Rise Of Agrarian Capitalism And Dissolution Of The Peasantry In Contemporary China, Forrest Zhang, John A. Donaldson
Research Collection School of Social Sciences
For decades, Mr. Hong and his family have toiled the ground of Dounan Village, an area of Yunnan Province that became well-known throughout China for the quality of its fresh vegetables. While Hong and his neighbors have, since the early 1980s, concentrated on the small plot of land that the state allocated to them, in recent years, Dounan village has begun producing vegetables in large enough scale to market to distant, wealthy coastal areas, bringing new-found prosperity to the area. After gaining experience producing vegetables both on the plot that the government allocated to his family, and on his neighbors’ …