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  "Description": "An integrated and reproducible workflow for analysing the\ncompetitiveness and risk of agricultural and horticultural\nexports. It measures destination and product concentration\n(Herfindahl-Hirschman, entropy and equivalent-number indices),\nrevealed comparative advantage (Balassa, 1965)\n<doi:10.1111/j.1467-9957.1965.tb00050.x> and its symmetric\nform, relative unit values, and constant market share\ndecomposition of export growth. It tests vertical price\ntransmission between export and domestic prices with\nEngle-Granger cointegration (Engle and Granger, 1987)\n<doi:10.2307/1913236> using MacKinnon (2010) critical values\nand symmetric or asymmetric error correction models. It\nquantifies exchange-rate exposure of a multi-currency export\nportfolio (volatility, diversification ratio, risk\ncontributions and value at risk), screens destination markets\nwith composite entry-risk scores, and identifies risk-efficient\ndestination mixes by mean-variance portfolio optimisation\n(Markowitz, 1952) <doi:10.2307/2975974>. Simulated example data\nfor Indian mango, grape, pomegranate and processed\nhorticultural exports illustrate the workflow.",
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