Hongli Feng
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View article: MMCircuitEval: A Comprehensive Multimodal Circuit-Focused Benchmark for Evaluating LLMs
MMCircuitEval: A Comprehensive Multimodal Circuit-Focused Benchmark for Evaluating LLMs Open
The emergence of multimodal large language models (MLLMs) presents promising opportunities for automation and enhancement in Electronic Design Automation (EDA). However, comprehensively evaluating these models in circuit design remains cha…
View article: Support for utility-scale solar: Effects of information and heterogeneity among public officials, the general population, and landowners
Support for utility-scale solar: Effects of information and heterogeneity among public officials, the general population, and landowners Open
In the United States, utility-scale solar initiatives face growing local resistance despite their cost-competitiveness and potential in mitigating greenhouse gas emissions. This study investigates the marginal effects of knowledge levels r…
View article: The Role of Anticipated Regret in Farmers’ Land Conversion Decisions
The Role of Anticipated Regret in Farmers’ Land Conversion Decisions Open
Conversion of grassland to cropland in the Prairie Pothole Region of North and South Dakota has many environmental consequences, including the loss of important migratory bird breeding grounds, increased agricultural chemical use, and rele…
View article: Quality Assessment of <i>Corydalis saxicola</i> Bunting Using Quantitative Analysis of Multi‐Components by Single Marker and Fingerprint Analysis
Quality Assessment of <i>Corydalis saxicola</i> Bunting Using Quantitative Analysis of Multi‐Components by Single Marker and Fingerprint Analysis Open
Yan Huanglian is the whole grass and rhizome of Corydalis saxicola Bunting (CSB) of the Papaveraceae family. CSB has various pharmacological effects and is a promising ethnopharmaceutical. The chromatographic fingerprint of 16 batches of C…
View article: Riverine nitrogen footprint of agriculture in the Mississippi–Atchafalaya River Basin: do we trade water quality for crop production?
Riverine nitrogen footprint of agriculture in the Mississippi–Atchafalaya River Basin: do we trade water quality for crop production? Open
Increasing food and biofuel demands have led to the cascading effects from cropland expansions, raised fertilizer use, to increased riverine nitrogen (N) loads. However, little is known about the current trade-off between riverine N pollut…
View article: Assessing systematic biases in farmers’ local weather change perceptions
Assessing systematic biases in farmers’ local weather change perceptions Open
Scientific data concerning climate change are critical for designing mitigation and adaptation strategies. Equally important is how stakeholders perceive climate change because perceptions influence decision-making. However, perceptions ma…
View article: Systemic risk, relative subsidy rates, and area yield insurance choice
Systemic risk, relative subsidy rates, and area yield insurance choice Open
We investigate the nature of crop yield systemic risk and its implications for farmers' area yield insurance choices. A theory‐grounded, normalized measure of systemic risk, R 2 , is developed and made amenable to empirical analysis throug…
View article: Assessing peer effects and subsidy impacts in conservation technology adoption: Application to grazing management choices
Assessing peer effects and subsidy impacts in conservation technology adoption: Application to grazing management choices Open
Rotational grazing has the potential to provide environmental and economic benefits; however, the adoption rate is about 30% in the United States. We develop a model to examine peer networking and grazing practice decisions, and how subsid…
View article: Over-perception about Land Use Changes: Assessing Empirical Evidence and Linkage with Decisions and Motivated Beliefs
Over-perception about Land Use Changes: Assessing Empirical Evidence and Linkage with Decisions and Motivated Beliefs Open
Perception biases documented in the literature often pertain to subject matters that are difficult to observe or measure such as one's ability. We study perception biases with respect to a concrete indicator that can be objectively measure…
View article: Characterizing the Decision Process in Setting Corn and Soybean Seeding Rates
Characterizing the Decision Process in Setting Corn and Soybean Seeding Rates Open
Selecting optimal corn and soybean seeding rates are difficult decisions to make. A survey of Ohio and Michigan farm operators finds that, although generally keen to learn from others, they tend to emphasize their own experience over outsi…
View article: Bt Corn, Insecticide Use, and Resistance Time Trend in the US
Bt Corn, Insecticide Use, and Resistance Time Trend in the US Open
Productivity Analysis, Production Economics, Resource/Energy Economics and Policy
View article: Assessing Peer Effects and Subsidy Impacts in Technology Adoption: Application to Grazing Management Choices with Farm Survey Data
Assessing Peer Effects and Subsidy Impacts in Technology Adoption: Application to Grazing Management Choices with Farm Survey Data Open
Rotational grazing provides potential private and social benefits. However, the average adoption rate among ranchers is just over 30 percent in the United States. Peer effects are increasingly recognized as an important driver of technolog…
View article: Evidence on the Private-Excess Fertilization Hypothesis
Evidence on the Private-Excess Fertilization Hypothesis Open
Production Economics, Resource/Energy Economics and Policy, Institutional and Behavioral Economics
View article: Impacts of tillage practices on soil carbon stocks in the US corn-soybean cropping system during 1998 to 2016
Impacts of tillage practices on soil carbon stocks in the US corn-soybean cropping system during 1998 to 2016 Open
Tillage alters the thermal and wetness conditions in soil, which facilitates soil organic matter oxidation and water transportation, leading to rapid depletion of soil carbon (C). Little is known about tillage intensity change (TIC) and it…
View article: TEST OR TREAT? UNDERSTANDING DEMAND FOR ANTIBIOTICS IN DAIRYING
TEST OR TREAT? UNDERSTANDING DEMAND FOR ANTIBIOTICS IN DAIRYING Open
Agricultural Finance
View article: Roles of Systemic Risk and Premium Subsidies in Choices Between Area and Individual Insurance Contracts
Roles of Systemic Risk and Premium Subsidies in Choices Between Area and Individual Insurance Contracts Open
Agricultural and Food Policy, Risk and Uncertainty
View article: Past and future weather: Farmers’ perceptions and their roles in land use decisions
Past and future weather: Farmers’ perceptions and their roles in land use decisions Open
Institutional and Behavioral Economics
View article: Increasing carbon footprint of grain crop production in the US Western Corn Belt
Increasing carbon footprint of grain crop production in the US Western Corn Belt Open
Global agriculture is challenged to increase soil carbon sequestration and reduce greenhouse gas emissions while providing products for an increasing population. Growing crop production could be achieved through higher yield per hectare (i…
View article: America's Dairy Industry Facing Difficulties from Long-Running Structural Changes
America's Dairy Industry Facing Difficulties from Long-Running Structural Changes Open
The U.S. dairy farming industry has been experiencing continued consolidation and persistent low milk prices in recent years. Papers in this theme examine the current situation, focusing on structure, marketing arrangements and market stre…
View article: Cropland Reflux: Trends In and Locations of Land Use Change in the Dakotas, 2007 to 2012 and 2012 to 2017
Cropland Reflux: Trends In and Locations of Land Use Change in the Dakotas, 2007 to 2012 and 2012 to 2017 Open
This article analyzed land use trends in South and North Dakota over the 2007-2012 and 2012-2017 periods using USDA NASS cropland data layer (CDL) data. Most grassland to cropland conversions occurred during the 2007-2012 period. In South …