Background: The soybean market is representative of the world. Brazil is the largest producer and exporter of this crop and has low production costs but high logistical costs, which are influenced mainly by transport costs. Added to these characteristics, the disputed grain supply, the...

Industrial grain production, driven by large-scale monoculture and intensive use of synthetic inputs, has become a cornerstone of global food systems. However, its environmental, social, and economic sustainability is increasingly called into question. The depletion of soil health, biodiversity...

Russia's invasion of Ukraine has threatened global grain supplies as it reduces production and exports while increasing trade costs. While the overall share of Africa's trade with Ukraine and Russia is small, the concentration of imports in products such as wheat, other grains, and fertilizer is...

This study aimed to analyze the obstacles to lowering demurrage at a grain terminal. After conducting in-depth interviews with working-level staff in grain terminal, 12 factors were selected to derive key factors for reducing demurrage. The Consistent Fuzzy Preference Relations methodology,...

We present the largest homogenous dataset of grain prices for four major types of grain for pre-industrial Germany covering 70 cities with a total of 259 time series. This article describes the sources and the methodology followed to create calendar-year-based price series in grams of silver per...

This paper assesses the impact of the Black Sea Grain Initiative on the grain futures market. We rely on counterfactual evaluation techniques and detailed futures price series to estimate how corn and wheat futures prices and historical volatility responded to the Grain Deal enforcement,...

Planning nationwide sustainable logistics for grain exports at a tactical level assumes flexibility in handling uncertainties. Despite the dynamic operations, the solution's approach focuses mainly on optimisation, leaving out the queuing requirements. This paper presents a...

The paper describes the contracting and logistics conditions contributing to the level of anchorage in the grain, coal and fertiliser export trades of Vancouver. Increases in the level of anchorage in these trades have created economic, environmental and governance issues. Comparison of the...

This paper attempts to provide insights into the current network configurations of the food-trade system and to study the short-term effects of one of the ongoing and lasting global crises, the Ukraine War, on the link intensity. Towards this end, this analysis (1) reveals the pattern of...

This paper analyzes 30+ years of county data including soil, weather, and yield of corn provided by Seong Do Yun and Benjamin M Gramig. With the prevalent rise in organic agriculture, ruralities slowly suffer from less optimized crop growth. The paper depicts the use of a polynomial regression...

Within the internal research plan of the Research Institute for Agrarian Economy and Rural Development, runs the project entitled "Marketing studies for sustainable agri-food products and consumption behavior analysis, in the European Strategy from farm to Fork objectives context". This paper...

The conflict between Ukraine and Russia raises several questions and uncertainty about the cereal supply chain and market trends. This international crisis and other factors influencing the market, such as the environmental and climate ones, have placed greater attention on Italy's dependence on...

Der Ukrainekrieg hat gravierende Auswirkungen auf die internationalen Agrarmärkte, da sowohl die Ukraine als auch Russland auf dem Weltmarkt eine wichtige Rolle spielen. Schon vor Beginn des Angriffskrieges waren die Getreidepreise auf einem hohen Niveau, was auf eine bereits angspannte...

Russia and Ukraine both countries mutually supply almost 24% of wheat around the world & many developing countries depend on both of these countries to meet their malnutrition. The conflict between Russia & Ukraine has added to the woes of the world. Due to this, the shortage of food grains will...

Shorter-dated options have become more popular in the grain markets. The shortest common tenor is “weeklies”, touted as useful for positioning around major USDA reports. The value of weeklies can be lower than regular options because of the shorter tenor, and higher because of a volatility...

Direct negotiations on a ceasefire in Russia's war against Ukraine broke down within just a few months. Today, Moscow and Kyiv are pursuing diplomatic initiatives in order to shape the international context of the war in their favour. Russia’s war diplomacy aims to weaken the "collective West"...

We examine how uncertain veracity of external news influences investor beliefs, market prices and corporate disclosures. Despite assuming independence between the news' veracity and the firm’s endowment with private information, we find that favorable news is taken “with a grain of salt”...

"High in the Peruvian altiplano, 13,000 feet above sea level, quinoa's rise to global stardom was pitched as an unparalleled sustainable development opportunity that heralded a brighter future for rural communities devastated by decades of rural-urban migration, civil war, and state neglect....

This research will propose a framework to quantify the myriad of agricultural risks to which broadacre grain farmers are exposed. The framework is an economic balance sheet, as the current accounting approaches do not attempt to quantify the agricultural risks and integrate these into an...

We apply the GTAP multi-country computable general equilibrium (CGE) model to analyze the economic impacts of the major disruptions of exports of grains and metals from the combatants of the Ukraine War on their own economies and those of others. The simulation results indicate that these...

This paper retraces the origins of modern futures trading and provides new evidence to an open question in financial history, whether the assumed negative impact of speculation, which generated several regulatory and institutional changes, is reflected in interwar futures trading. We assemble a...

In mid-hill of Nepal, the cereal-legume intercropping has popularly been practice to optimize yield potentiality and profitability, however, intercropping facilitating variety of maize are hardly tested. A field experiment was conducted at Agriculture Knowledge Center, Ghyalchowk, Gorkha in...

The Grain for Green Program (GFGP) in China, one of the largest Payment for Ecosystem Service (PES) schemes, has been regarded as an effective approach to achieving sustainable development. However, the conclusion of the impact of GFGP on farmers’ income reported in the existing literature is...

Benefiting from pedoclimatic conditions favorable to grain cultivation, Romania was an important player in international trades. In the context of the current geopolitical changes, the paper aims to identify the position occupied by Romania in the global trade of maize and wheat in the period...

It is widely recognized that climate change makes the weather more erratic. Since the combination of temperature and precipitation is a major driver ofgrain crop productivity, more frequent extreme rainfalls and heat waves, flooding and draught tend to make grain production and hence grain...

The importance of phospholipase C (PLC) in plant development has been demonstrated in several studies. OsPLC1, a member of PI-PLC in rice, although its role in the response to salt stress of rice seedlings has been reported, its functions in the growth and development of rice is elusive. Here,...

Clinoptilolite zeolite (Z) has been widely used for reducing nutrient loss and improving crop productivity. However, the impacts of zeolite on CH4 and N2O emissions in rice fields under various irrigation regimes are still unclear. Therefore, a three-year field experiment using a split-plot...