id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fueconorg-8078	Boldea, Costin Radu; Boldea, Bogdan Ion	THE PANDEMIC WAVES’ IMPACT ON ROMANIAN E-MARKET: A NON-LINEAR REGRESSION MODEL	2021	10	.pdf	application/pdf	3837	173	44	However, e-commerce retail sales almost tripled (+ 174%), with some retailers relying more on this method of sale than on the classic version (Wix E-commerce, 2020). The main trend is obtained directly from the linear regression on the raw data of the variation of online trade in Romania Sell (%) ~ -5.48 + 5.47* M (1) where Sell represents the percentage of online sales growth compared to the average monthly value in 2019, and M is the time factor expressed in months, which represents an average monthly increase of 5.47%, with an error of 0.48% and the confidence factor R2 = 0.92.	cache/fueconorg-8078.pdf	txt/fueconorg-8078.txt