https://chiranjit4969.r-universe.devRecent package updates in chiranjit4969R-universehttps://github.com/chiranjit4969.pnghttps://chiranjit4969.r-universe.devThu, 10 Sep 2026 09:30:09 GMTmajumder.chira@gmail.com (Chiranjit Mazumder)Builds and analyses Policy Analysis Matrices ('PAMs') for agricultural production systems. Computes private and social profitability, policy transfers, the domestic resource cost ratio, nominal protection coefficients for outputs and inputs, the effective protection coefficient, the private cost ratio, the profitability coefficient, subsidy ratios, and social cost-benefit ratios. Supports itemised farm budgets, parity prices, grouped analysis, deterministic sensitivity analysis, switching values, and correlated Monte Carlo simulation. Methods follow Monke and Pearson (1989, ISBN:0801419530) and the Food and Agriculture Organization of the United Nations (2007, ISBN:9789251057476).https://github.com/r-universe/chiranjit4969/actions/runs/38130610281Thu, 10 Sep 2026 09:30:09 GMTagriPAM0.1.0successhttps://chiranjit4969.r-universe.devhttps://github.com/cran/agriPAMintroduction.Rmdintroduction.htmlAgricultural Policy Analysis with agriPAM2026-09-10 09:30:092026-09-10 09:30:09uncertainty.Rmduncertainty.htmlSensitivity, Switching Values, and Monte Carlo PAM Analysis2026-09-10 09:30:092026-09-10 09:30:09majumder.chira@gmail.com (Chiranjit Mazumder)Implements commonly used Indian farm cost concepts for agricultural economic analysis, including Cost A1, A2, B1, B2, C1, C2, and C3. Tools are provided to calculate cost concepts from farm-level input data, aggregate costs across groups, summarize distributions, compute returns and benefit-cost ratios, estimate cost of production and break-even values, decompose cost shares, conduct one-way sensitivity analysis, and visualize concept-wise costs. The implementation is designed for reproducible farm management and cost-of-cultivation studies.https://github.com/r-universe/chiranjit4969/actions/runs/38130686992Thu, 10 Sep 2026 08:30:08 GMTIndFarmCost0.1.0successhttps://chiranjit4969.r-universe.devhttps://github.com/cran/IndFarmCostindian-farm-cost-concepts.Rmdindian-farm-cost-concepts.htmlIndian Farm Cost Concepts with IndFarmCost2026-09-10 08:30:082026-09-10 08:30:08