Table 1 Description of variables

Sophisticated Cloud Computing

Buy high CC services (accounting software applications, CRM software, computing power)

E_CC_HI

Broadband Internet Connection

The maximum contracted download speed of the fastest fixed line internet connection is at least 500 Mb/s but less than 1 Gb/s

E_ISPDF_500_1G

Enterprise Resource Planning

Enterprises who have ERP software package to share information between different functional areas

E_ERP1

Customer Relationship Management

Enterprises using software solutions like Customer Relationship Management (CRM)

E_CRM

Ecommerce Website

Website has possibility for visitors to customise or design online goods or services

e_webctm