Table 4 Statistics of high-frequency words related to market regulation.

From: The government intervention effects on panic buying behavior based on online comment data mining: a case study of COVID-19 in Hubei Province, China

Key word

frequency

Key word

frequency

Key word

frequency

mask

6058

Henan

480

conscience

293

report

1406

supermarket

478

online

287

National calamity

1389

pretty

384

government

280

pharmacy

1257

Severe punishment

380

Black Heart

279

Price increase

1205

you deserve it

372

delivery

272

medical

746

countryside

352

shop

259

Chinese cabbage

704

second-hand

342

my family

259

ordinary

654

friend

327

pharmacy

258

disposable

605

surgery

319

cheap

258

business

513

normal

302

peacetime

255