Page 550 - ISC PROCEEDINGS 21.4
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4. Results and discussion
                        4.1. From expert interviews
                        Control of costs has been implemented in Hanoi's road passenger transport
                  businesses and has yielded certain positive results. Experts also strongly agree on the
                  need to improve the internal control of production costs in the digital environment to
                  guide road passenger transport businesses towards sustainable development. In the
                  interviews, experts generally noted that the content of internal control of production
                  costs in businesses is currently quite simple; business owners often place excessively high
                  expectations on internal control without specific implementation procedures and
                  effective measurement methods.
                                            Table 1. Summary of interviews statistics
                                                                             Experts in
                                                             Urban
                                         Experts from     management           quality
                                                                           management
                                             the        experts from the   and passenger      Managing
                         Interview      Department of    Hanoi People's
                 No                                                          transport      transportation
                          content      Transportation, Committee and                         businesses
                                                                           management
                                          Ministry of   the Department    from universities
                                          Transport      of Planning and
                                                          Investment.       and research
                                                                             institutes.
                      Cost     control
                  1                            5                3                 6               10
                      objectives
                      Risks
                      assessment    on
                  2                            5                3                 6               10
                      production
                      costs.
                      Quality      and
                      content       of
                  3                            5                3                 6               10
                      general control
                      procedures
                      Quality      and
                      application
                  4                            5                3                 6               10
                      control
                      procedures.
                      Fraud        and
                      procedures   for
                  5                            5                3                 6               10
                      prevention and
                      correction.
                      Other   opinions
                      on   monitoring
                      and      control,
                      evaluating   the
                  6                            3                3                 4                2
                      quality       of
                      internal control,
                      affecting
                      fators…
                                                                           Source: Compiled by the authors


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