माधुरमापरान्तकं कालिङ्गं काशिकं वाङ्गकं वात्सकं माहिषकं च कार्पासिकं श्रेष्ठम् । इति ॥ कZ_०२.११.११५ ॥
mādhuramāparāntakaṃ kāliṅgaṃ kāśikaṃ vāṅgakaṃ vātsakaṃ māhiṣakaṃ ca kārpāsikaṃ śreṣṭham | iti
Of cotton textiles (kārpāsika), the best are those of Mādhura, Aparāntaka, Kāliṅga, Kāśī, Vāṅga, Vatsa, and Māhiṣa—thus.
It codifies market intelligence into policy: provenance-based benchmarks help procurement officers and tax officials set expected grades and prices.
Administrative rationalization: govern markets through clear categories, benchmarks, and enforceable standards rather than ad hoc judgment.