तेन धान्यपण्यविक्रये व्यवहरेतानुग्रहेण प्रजानाम् ॥ कZ_०४.२.२७ ॥
tena dhānyapaṇyavikraye vyavaharet anugraheṇa prajānām
Соответственно, он должен вести/контролировать продажу зерна и товаров с целью принести пользу (оказать благоволение) населению.
Market operations—especially essentials like grain—must be run to protect and benefit the populace.
Economic regulation is justified by prajā-hita (public interest) and stability.