What's New: Past Quarter

Knowledge Base feed

  1. I registered in the past but cannot log in anymore!

    You may have entered an incorrect username or password. If you've forgotten either one, you can recover your username or recover your password. Just fill out the form, and we'll send your account...


  2. Frequently Asked Questions about Resources

    What are resources?How do I create a new resource?How can I delete a resource?Is there a limit on the number of resources I can submit?What are resources?Resources are user-submitted pieces of...


  3. I've lost my password!

    Don't panic! Just click on the Forgot your Password link on the login page and enter the e-mail address for your account. A verification token will be sent to you. Once you have received the token,...


  4. Why do I need Java?

    In order to access driNET simulation tools, you must have Java version 1.4 or later installed on your machine and enabled in your web browser. Note that Java is not the same as Javascript. Visit...


  5. Troubleshoot

    There are two common reasons why you may not be able to view an application.The tool is internally misconfigured. If you can look at your My HUB page and see that the tool you just started does not...


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Resources feed

  1. Quantifying the uncertainties in estimating the heterogeneous effects of carbon taxes on labor, land, water, and fertilizer use in US agriculture

    17 May 2023 | Contributor(s):: Iman Haqiqi

    Selected Paper prepared for presentation at the 2023 Agricultural & Applied Economics Association Annual Meeting, Washington DC; July 23-25, 2023 Potential carbon taxes will have spatially heterogeneous impacts on agriculture. The magnitude of impacts depends on 1) the direct and...

  2. RZWQM Calibration and Decision Making Tool

    18 Apr 2023 | Contributor(s):: Balaji Sesha Srikanth Pokuri

    RZWQM crop model simulator with a lightweight interface for calibrating the model to experimental data, optimizing irrigation and fertilization decisions using RBF-Opt

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Publications feed

  1. Gridded Cropland Supply Elasticity for the Continental United States (5 arc-min Spatial Resolution) 01 Jun 2023 | Datasets | Contributor(s): Nelson Villoria, Jing Liu, Iman Haqiqi, Shourish Chakravarty, Michael Delgado, Alfredo Cisneros-Pineda, Tom Hertel

    This dataset includes empirically estimated cropland supply elasticities for more than 75,000 grid cells over the continental United States calculated for years around 2010. The data is provided in...


  2. Labor markets: A critical link between global-local shocks and their impact on agriculture 29 Mar 2023 | Datasets | Contributor(s): Srabashi Ray, Iman Haqiqi, Alexandra Hill, J Edward Taylor, Tom Hertel

    We show the importance of explicitly modelling agricultural labor markets in Integrated Assessment Models (IAMS). We propose the SIMPLE-G-CZ model building on SIMPLE-G and literature on CZs.


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