Table 6 Tobit regression models of the effects of interpretability and reliability of the dataset on downloads.

From: Unfolding the downloads of datasets: A multifaceted exploration of influencing factors

Model Variables

Model (1)

Model (2)

Model (3)

Model (4)

Description_length

 

−0.489***

 

−0.353***

  

(0.0292)

 

(0.0273)

Dale_chall

 

0.0819***

 

0.0705***

  

(0.00123)

 

(0.00116)

Institution_rank

  

0.0670***

0.0667***

   

(0.00159)

(0.00153)

Related_citation

  

0.277***

0.252***

   

(0.00370)

(0.00359)

Publication_duration

−0.260***

−0.181***

−0.252***

−0.183***

 

(0.00246)

(0.00277)

(0.00240)

(0.00266)

File_num

0.920***

0.842***

0.799***

0.739***

 

(0.00515)

(0.00509)

(0.00493)

(0.00487)

File_size

0.0522***

0.0525***

0.0609***

0.0590***

 

(0.00422)

(0.00406)

(0.00392)

(0.00379)

subject_num

0.00354***

−0.00567***

0.0122***

0.00439***

 

(0.00107)

(0.00104)

(0.00102)

(0.000997)

Re3data_fairsharing

0.0742***

0.0813***

0.0706***

0.0773***

 

(0.00222)

(0.00215)

(0.00206)

(0.00201)

_cons

0.125***

0.0313***

0.0987***

0.0178***

 

(0.00347)

(0.00376)

(0.00328)

(0.00354)

N

55473

55473

55473

55473

  1. Standard errors in parentheses.
  2. *p < 0.1, **p < 0.05, ***p < 0.01.