Timothy A. Park

Names

Contact

Affiliations

• Government of the United States → Department of Agriculture → Economic Research Service
  • website
  • location: Washington, District of Columbia (United States)

Research profile

author of:

• Choice of insect management portfolios by organic farmers: lessons and comparative analysis
  by Lohr, Luanne & Park, Timothy A.
• Organic pest management decisions: a systems approach to technology adoption
  by Timothy A. Park & Luanne Lohr
• Joint estimation of contingent valuation survey responses
  by Timothy Park & John Loomis
• Double Length Regressions for Testing the Box-Cox Difference Transformation.
  by Park, Timothy
• Evaluating food retailing efficiency: the role of information technology
  by Timothy Park & Robert King
• Farmer risk assessment for voluntary insecticide reduction
  by Lohr, Luanne & Park, Timothy & Higley, Leon
• Performance evaluation of university extension providers: A frontier approach for ordered response data
  by Park, Timothy A. & Lohr, Luanne
• MODELING SCALE ECONOMIES IN SUPERMARKET OPERATIONS: INCORPORATING THE IMPACTS OF STORE CHARACTERISTICS AND INFORMATION TECHNOLOGIES
  by King, Robert P. & Park, Timothy A.
• Improving Extension Effectiveness for Organic Clients: Current Status and Future Directions
  by Lohr, Luanne & Park, Timothy A.
• MODELING PRODUCTIVITY IN SUPERMARKET OPERATIONS: INCORPORATING THE IMPACTS OF STORE CHARACTERISTICS AND INFORMATION TECHNOLOGIES
  by King, Robert P. & Park, Timothy A.
• Marketing Portfolio Choices by Independent Peach Growers: An Application of the Polychotomous Selection Model
  by Florkowski, Wojciech J. & Park, Timothy A. & Bilgic, Abdulbaki
• MODELING FINANCIAL ASSET DEMANDS OF SMALL AGRIBUSINESS FIRMS: A PORTFOLIO THEORY APPROACH
  by Holmes, Marionette & Park, Timothy A.
• PROMOTING FARM SAFETY WITH ECONOMIC AND MANAGERIAL INCENTIVES
  by Park, Timothy A. & Hartley, Judy
• AGRICULTURAL BANK EFFICIENCY AND THE ROLE OF MANAGERIAL RISK PREFERENCES
  by Armah, Bernard Kaku Ndarku & Park, Timothy A.
• MANAGEMENT STRATEGIES AND HUMAN CAPITAL INVESTMENTS BY ORGANIC PRODUCERS
  by Park, Timothy A. & Lohr, Luanne
• PROFITABILITY ADJUSTMENT PATTERNS IN INTERNATIONAL FOOD AND CONSUMER PRODUCTS INDUSTRIES
  by Acheampong, Yvonne J. & Epperson, James E. & Park, Timothy A. & Gunter, Lewell F.
• Selection of Peach Varieties and the Role of Quality Attributes
  by Park, Timothy A. & Florkowski, Wojciech J.
• PROMOTING SUSTAINABLE INSECT MANAGEMENT STRATEGIES: LEARNING FROM ORGANIC FARMERS
  by Lohr, Luanne & Park, Timothy A.
• IMPROVING EXTENSION EFFECTIVENESS FOR ORGANIC CLIENTS: CURRENT STATUS AND FUTURE DIRECTIONS
  by Lohr, Luanne & Park, Timothy A.
• ORGANIC PEST MANAGEMENT DECISIONS: A SYSTEMS APPROACH
  by Park, Timothy A. & Lohr, Luanne
• FARM-LEVEL AND MACROECONOMIC DETERMINANTS OF FARM CREDIT MIGRATION RATES
  by Escalante, Cesar L. & Barry, Peter J. & Park, Timothy A. & Demir, Ebru
• EVALUATING THE PERFORMANCE OF AGRICULTURAL BANK MANAGEMENT: THE IMPACT OF STATE REGULATORY POLICIES
  by Armah, Bernard Kaku Ndarku & Park, Timothy A. & Lovell, C. A. Knox
• VALUING SNORKELING VISITS TO THE FLORIDA KEYS WITH STATED AND REVEALED PREFERENCE MODELS
  by Park, Timothy A. & Bowker, James Michael & Leeworthy, Vernon R.
• The Impact of Labor Constraints on the Farm Performance
  by Santos, Florence Ivy M. & Park, Timothy A. & Escalante, Cesar L.
• An Empirical Analysis of Internet Use by U.S. Farmers
  by Mishra, Ashok K. & Park, Timothy A.
• PORTFOLIO DECISIONS OF SMALL AGRIBUSINESSES: EVIDENCE FROM THE 1993 NATIONAL SURVEY OF SMALL BUSINESS FINANCE
  by Holmes, Marionette & Park, Timothy A.
• COMPETITION AND PROFITABILITY ADJUSTMENTS IN INTERNATIONAL FOOD AND CONSUMER PRODUCTS INDUSTRIES
  by Acheampong, Yvonne J. & Epperson, James E. & Park, Timothy A. & Gunter, Lewell F.
• ORGANIC PEST MANAGEMENT DECISIONS: A SYSTEMS APPROACH
  by Park, Timothy A. & Lohr, Luanne
• DEMAND AND QUALITY UNCERTAINTY IN PECAN PURCHASING DECISIONS
  by Park, Timothy A. & Florkowski, Wojciech J.
• Evaluating Labor Productivity in Food Retailing
  by Park, Timothy A.
• Technical Efficiency of U.S. Organic Farmers: The Complementary Roles of Soil Management Techniques and Farm Experience
  by Lohr, Luanne & Park, Timothy A.
• INTERNET USAGE BY FARMERS: EVIDENCE FROM A NATIONAL SURVEY
  by Park, Timothy A. & Mishra, Ashok K.
• VALUING RISK TRADEOFFS AND VOLUNTARY INSECTICIDE REDUCTION
  by Lohr, Luanne & Park, Timothy A. & Higley, Leon
• FORECAST EVALUATION FOR MULTIVARIATE TIME-SERIES MODELS: THE U.S. CATTLE MARKET
  by Park, Timothy A.
• BENCHMARKING ORGANIZATIONAL PERFORMANCE OF UNIVERSITY EXTENSION: A STOCHASTIC FRONTIER APPROACH
  by Lohr, Luanne & Park, Timothy A.
• VOLUNTARY ECONOMIC AND ENVIRONMENTAL RISK TRADEOFFS IN CROP PROTECTION DECISIONS
  by Lohr, Luanne & Park, Timothy A. & Wetzstein, Michael E.
• VOLUNTARY ECONOMIC AND ENVIRONMENTAL RISK TRADEOFFS IN CROP PROTECTION DECISIONS
  by Lohr, Luanne & Park, Timothy A. & Wetzstein, Michael E.
• Product Market Competition and Human Resource Practices: An Analysis of the Retail Food Sector
  by Davis, Elizabeth E. & Freedman, Matthew & Lane, Julia & McCall, Brian P. & Nestoriak, Nicole & Park, Timothy A.
• ASSESSING ORGANIC PRODUCTION EFFICIENCY: A STOCHASTIC DISTANCE FUNCTION APPROACH
  by Lohr, Luanne & Park, Timothy A.
• Forecasting Organic Food Prices: Emerging Methods for Testing and Evaluating Conditional Predictive Ability
  by Gubanova, Tatiana & Lohr, Luanne & Park, Timothy A.
• COMPUTER ADOPTION PATTERNS OF U.S. SMALL BUSINESSES
  by Zhang, Feng & Park, Timothy A.
• The Potential Impact of Nutrient Management Legislation on the U.S. Broiler Industry
  by McIntosh, Christopher S. & Park, Timothy A. & Karnum, Chandrasekar
• BOOK REVIEW: HARDAKER, J. BRIAN, RUDD B.M. HUIRNE, AND JOCK R. ANDERSON. COPING WITH RISK IN AGRICULTURE. NEW YORK: CAB INTERNATIONAL, 1997
  by Park, Timothy A.
• CERTIFICATION AND SUPPLY RESPONSE IN THE ORGANIC LETTUCE MARKET
  by Lohr, Luanne & Park, Timothy A.
• COMPETITIVE BEHAVIOR IN THE FOOD RETAILING INDUSTRY
  by Park, Timothy A. & Weliwita, Ananda
• COMPARING MODELS FOR CONTINGENT VALUATION SURVEYS: STATISTICAL EFFICIENCY AND THE PRECISION OF BENEFIT ESTIMATES
  by Park, Timothy A. & Loomis, John B.
• Forecasting Organic Food Prices: Testing and Evaluating Conditional Predictive Ability
  by Park, Timothy A. & Gubanova, Tatiana & Lohr, Luanne & Escalante, Cesar L.
• EVALUATING THE PERFORMANCE OF AGRICULTURAL BANK MANAGEMENT: THE IMPACT OF STATE REGULATORY POLICIES
  by Armah, Bernard Kaku Ndarku & Park, Timothy A. & Lovell, C. A. Knox
• DEMAND AND QUALITY UNCERTAINTY IN PECAN PURCHASING DECISIONS
  by Park, Timothy A. & Florkowski, Wojciech J.
• WHOLESALER MARKUP DECISIONS UNDER DEMAND UNCERTAINTY
  by Park, Timothy A. & Lohr, Luanne
• Evaluating Labor Productivity in Food Retailing
  by Park, Timothy A.
• Testing Nonlinear Logit Models of Performance Effectiveness Ratings: Cooperative Extension and Organic Farmers
  by Lohr, Luanne & Park, Timothy A.
• EXPORT SUPPLY AND IMPORT DEMAND ELASTICITIES IN THE JAPANESE TEXTILE INDUSTRY: A PRODUCTION THEORY APPROACH
  by Pick, Daniel H. & Park, Timothy A.
• Labor Pains: Valuing Seasonal versus Year-Round Labor on Organic Farms
  by Lohr, Luanne & Park, Timothy A.
• Confidence Intervals for Evaluating Benefits Estimates from Dichotomous Choice Contingent Valuation Studies
  by Timothy Park & John B. Loomis & Michael Creel
• Utility-Consistent Discrete-Continuous Choices in Soil Conservation
  by Luanne Lohr & Timothy A. Park
• Choices of Marketing Outlets by Organic Producers: Accounting for Selectivity Effects
  by Park Timothy & Lohr Luanne
• Profitability adjustment patterns in international food and consumer products industries
  by Yvonne J. Acheampong & James E. Epperson & Timothy A. Park & Lewell F. Gunter
• Assessing the Returns from Organic Marketing Channels
  by Park, Timothy A.
• A Oaxaca-Blinder decomposition for count data models
  by T. A. Park & L. Lohr
• Editorial
  by Timothy Park & Ian Sheldon & Tom Vukina
• Assessing the Technical and Allocative Efficiency of U.S. Organic Producers
  by Park, Timothy A. & Lohr, Luanne
• The Influence of Local Selling Decisions on Organic Farm Incomes
  by Park, Timothy A. & Lohr, Luanne
• Farm Operator Benefits from Direct Marketing Strategies: How Does Local Food Impact Farm Financial Performance?
  by Park, Timothy A. & Mishra, Ashok K. & Wozniak, Shawn J.
• The Influence of Local Selling Decisions on Organic Farm Incomes
  by Park Timothy A. & Lohr Luanne
• Local Selling Decisions and the Technical Efficiency of Organic Farms
  by Luanne Lohr & Timothy Park
• Breathtaking or Stagnating? - Productivity, Technical Change and Structural Dynamics in Danish Organic Farming
  by Sauer, Johannes & Graversen, Jesper T. & Park, Timothy A.
• ORGANIC FARMING IN DENMARK-PRODUCTIVITY, TECHNICAL CHANGE AND MARKET EXIT
  by Sauer, Johannes & Park, Timothy A. & Graversen, Jesper T.
• Assessing the Technical and Allocative Efficiency of Marketing Decisions by U.S. Organic Producers
  by Lohr, Luanne & Park, Timothy A.
• TRADE LIBERALIZATION OF THE FOOD INDUSTRY IN THE CARIBBEAN: THE FUTURE OF PREFERENTIAL TRADE AGREEMENTS IN THE CARICOM REGION
  by Pemberton, Carlisle A. & Ames, Glenn C. W. & Houston, Jack E. & Park, Timothy A.
• Quality Dispersion Among Organic Milk Channels
  by Dong, Fengxia & Hennessy, David A. & Jensen, Helen H. & Park, Timothy A.
• Supply and Demand Factors for Organic Produce
  by Timothy A. Park & Luanne Lohr
• Productivity and efficiency impacts of human resources practices in food retailing
  by Timothy Park & Elizabeth Davis
• Integrated markup rules for optimal pricing decisions in expanding markets for organic produce
  by Luanne Lohr & Timothy Park
• USDA Outlook for the 2011 U.S. Farm Economy (PowerPoint)
  by Park, Timothy A.
• Product Market Competition and Human Resource Practices: An Analysis of the Retail Food Sector
  by Elizabeth Davis & Matthew Freedman & Julia Lane & Brian McCall & Nicole Nestoriak & Timothy Park
• Promotional programmes and consumer purchasing decisions: pecan demand models
  by Wojciech Florkowski & Timothy Park
• Meeting the Needs of Organic Farmers: Benchmarking Organizational Performance of University Extension
  by Timothy A. Park & Luanne Lohr
• Supermarket Human Resource Practices and Competition from Mass Merchandisers
  by Elizabeth E. Davis & Matthew Freedman & Julia Lane & Brian McCall & Nicole Nestoriak & Timothy Park
• Demand for Private Marketing Expertise by Organic Farmers: A Quantile Analysis Based on Counts
  by Lohr, Luanne & Park, Timothy A.
• Keeping ARMS relevant: extracting additional information from ARMS
  by Allen M. Featherstone & Timothy A. Park & Jeremy G. Weber
• Competitive Behavior in the U.S. Food Retailing Industry
  by Timothy Park & Ananda Weliwita
• Optimal Markup Decisions under Demand Uncertainty
  by Luanne Lohr & Timothy A. Park
• USDA Outlook for the 2012 U.S. Farm Economy (PowerPoint)
  by Park, Timothy A. & Patrick, Kevin
• Evaluating Risk Preferences in Agricultural Bank Management
  by Armah, Bernard Kaku Ndarku & Park, Timothy A.
• DETERMINANTS OF FARM CREDIT MIGRATION RATES
  by Escalante, Cesar L. & Park, Timothy A. & Barry, Peter J. & Demir, Ebru
• Net Farm Income Is Expected To Decline in 2012 But Remain at a Near Record Level
  by Park, Timothy A. & McGath, Christopher & Patrick, Kevin & Ifft, Jennifer & Covey, Theodore
• Somatic Cell Counts in Dairy Marketing: Quantile Regression for Count Data
  by Volpe, Richard III & Park, Timothy A. & Hennessy, David A. & Jensen, Helen H.
• On the Map: Increases in U.S. Poverty Rate Were Highest in the Manufacturing Areas of the Midwest and South
  by Parker, Timothy A. & Farrigan, Tracey L.
• Evaluating food retailers using dual elasticities of substitution
  by Timothy Park & Johannes Sauer
• Empirical Investigation of Wholesalers' Market Power with Organic Fresh Produce
  by Gubanova, Tatiana & Park, Timothy A. & Lohr, Luanne
• Assessing Performance Impacts in Food Retail Distribution Systems: A Stochastic Frontier Model Correcting for Sample Selection
  by Park, Timothy A.
• Do farm operators benefit from direct to consumer marketing strategies?
  by Timothy Park & Ashok K. Mishra & Shawn J. Wozniak
• Assessing Performance Impacts in Food Retail Distribution Systems: A Stochastic Frontier Model Correcting for Sample Selection
  by Park, Timothy A.
• DEMAND AND QUALITY UNCERTAINTY IN PECAN PURCHASING DECISIONS
  by Timothy PARK & Wojciech J. FLORKOWSKI
• Basis risk and optimal decision making for California feedlots
  by Timothy Park & Frances Antonovitz
• Direct Marketing and the Structure of Farm Sales: An Unconditional Quantile Regression Approach
  by Park, Timothy A.
• VALUING RISK TRADEOFFS AND VOLUNTARY INSECTICIDE REDUCTION
  by Luanne LOHR & Timothy PARK & Leon HIGLEY
• Editorial
  by Timothy Park & Ian Sheldon & Tom Vukina
• COMPETITIVE BEHAVIOR IN THE FOOD RETAILING INDUSTRY
  by Timothy PARK & Ananda WELIWITA
• WHOLESALER MARKUP DECISIONS UNDER DEMAND UNCERTAINTY
  by Timothy PARK & Luanne LOHR
• Discrete/Continuous Choices in Contingent Valuation Surveys: Soil Conservation Decisions in Michigan
  by Luanne Lohr & Timothy Park
• Demand and Quality Uncertainty in Pecan Purchasing Decisions
  by Park, Timothy A. & Florkowski, Wojciech J.
• Somatic cell counts in dairy marketing: quantile regression for count data
  by Richard J. Volpe & Timothy A. Park & Fengxia Dong & Helen H. Jensen
• Evaluating the Performance of Agricultural Bank Management: The Impact of State Regulatory Policies
  by Armah, Bernard K. N. & Park, Timothy A. & Lovell, C. A. Knox
• Testing Nonlinear Logit Models of Performance Effectiveness Ratings: Cooperative Extension and Organic Farmers
  by Lohr, Luanne & Park, Timothy A.
• Demand for Private Marketing Expertise by Organic Farmers: A Quantile Analysis Based on Counts
  by Lohr, Luanne & Park, Timothy
• Assessing the Technical and Allocative Efficiency of U.S. Organic Producers
  by Park, Timothy A. & Lohr, Luanne
• J. Brian Hardaker, Ruud B.M. Huirne, and Jock R. Anderson. Coping with Risk in Agriculture. New York: CAB International, 1997, xi + 274 pp., $40.00 paper. ISBN 085199119X
  by Park, Timothy A.
• The Competitive Structure of U.S. Agricultural Exports
  by Daniel H. Pick & Timothy A. Park
• Assessing Performance Impacts in Food Retail Distribution Systems: A Stochastic Frontier Model Correcting for Sample Selection
  by Park, Timothy A.
• Evaluating Labor Productivity in Food Retailing
  by Park, Timothy A.
• Voluntary Economic and Environmental Risk Tradeoffs in Crop Protection Decisions
  by Lohr, Luanne & Park, Timothy & Wetzstein, Michael
• Technical Efficiency of U. S. Organic Farmers: The Complementary Roles of Soil Management Techniques and Farm Experience
  by Lohr, Luanne & Park, Timothy A.
• The Use of Food Pantries and Soup Kitchens by Low-Income Households
  by Gundersen, Craig & Fan, Linlin & Baylis, Kathy & Dys, Theresa DelVecchio & Park, Timothy
• The Changing Structure of Retail Food Stores, Direct Marketing (DM) and Its Impact on Farmers’ Financial Performance
  by Sene, Seydina & Paudel, Krishna P. & Park, Timothy A.
• Beer-Purchasing Behavior, Dietary Quality, and Health Outcomes among U.S. Adults*
  by Volpe, Richard & McCullough, Michael & Adjemian, Michael K. & Park, Timothy
• An Empirical Analysis of Internet Use by U.S. Farmers
  by Mishra, Ashok K. & Park, Timothy A.
• Meeting the Needs of Organic Farmers: Benchmarking Organizational Performance of University Extension
  by Timothy A. Park & Luanne Lohr
• Testing for Supply Asymmetry in the Market for Organic Lettuce
  by Lohr, L. & Park, Timothy
• ECONOMETRIC TESTS OF FIRM DECISION MAKING UNDER UNCERTAINTY: OPTIMAL OUTPUT AND HEDGING DECISIONS
  by Park, Timothy A. & Antonovitz, Frances
• Spatial and Temporal Variation in Price Premiums for Organic Fresh Fruits and Vegetables
  by Cakir, Metin & Beatty, Timothy & Boland, Michael A. & Park, Timothy A. & Wang, Yanghao
• Measuring the Value of the U.S. Food System: Revisions to the Food Expenditure Series
  by Okrent, Abigail M. & Elitzak, Howard & Park, Timothy & Rehkamp, Sarah
• Sales impacts of direct marketing choices: treatment effects with multinomial selectivity
  by Timothy Park & Krishna Paudel & Seydina Sene
• The Competitive Structure of U.S. Agricultural Exports
  by Pick, Daniel H. & Park, Timothy A.
• U.S. Farmers' Decision to Choose Direct Sales Channel: A Fractional Seemingly Unrelated Semiparametric Model
  by Paudel, Krishna P. & Park, Timothy A. & Pandit, Mahesh
• Basis Risk and Optimal Decision Making for California Feedlots
  by Park, Timothy & Antonovitz, Frances
• Organic Farming in Denmark – Productivity, Technical Change and Market Exit
  by Sauer, J. & Park, T. & Graversen, J.
• Effects of California Drought on Fresh Fruit and Vegetable Prices over Time and across Space
  by Cakir, Metin & Beatty, Timothy & Park, Timothy A.
• Spatial and Temporal Variation in the Value of the Women, Infants, and Children Program’s Fruit and Vegetable Voucher
  by Metin Çakır & Timothy K. M. Beatty & Michael A. Boland & Timothy A. Park & Samantha Snyder & Yanghao Wang
• Differential Price Pass-Through in Organic and Conventional Food Markets
  by Li, Qingxiao & Cakir, Metin & Beatty, Timothy & Park, Timothy A.
• Financing Agriculture and Rural America: Issues of Policy, Structure and Technical Change: DETERMINANTS OF FARM CREDIT MIGRATION RATES
  by Escalante, Cesar & Park, Timothy & Barry, Peter & Demir, Ebru