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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 4 Results from analysis of the impact of plastic packaging demand on demand for wrapping paper and corrugated cardboard

From: Socioeconomic factors influencing global paper and paperboard demand

Use

Estimation method

Adj. R 2

a

b 9

b 10

b 11

b 12

Wrapping paper and corrugated cardboard

Random

0.6034

6.21e−03

2.00e−06**

4.00e−01

−2.18e−05

8.20e−04**

  1. “Random” denotes random-effects estimation. Adj. R 2 denotes the adjusted coefficient of determination
  2. **, * 1 and 5% significance levels, respectively. The numbers of countries (n) and the total sample size (N) were 24 and 323, respectively
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