ManSci ReplicationProject - Report R_33vA2mPVpSUbTNn

DOI of the article: 10.1287/mnsc.2020.3887
Article title: Valuation of New Trademarks
Overall assessment article's reproducibility (tables, figures, other results): Largely reproduced, with minor issues.
Package includes a README file: Yes
README file was sufficiently helpful to facilitate the reproduction: Yes
Comment on the README file: README file and code were a little outdated: Table numbering not the same as published version.
Replication package includes all the necessary DATA to reproduce the results reported in the main manuscript? Yes
The missing data ...
Data sources used in the study: USPTO Trademark data, CRSP, Compustat
Comments on data availability:
Was able to obtain all data needed to attempt a reproduction of all results:
If applicable, any obstacles reviewer experienced to obtain complete dataset:
Log files provided: No, log files are not provided within the replication package.
Replication package includes necessary CODE to reproduce the results reported in the main manuscript? Yes.
Which type of code is provided? SAS,Stata
Other software:
How many tables does the main manuscript contain overall? 6
How many figures does the main manuscript contain overall? 1

Assessments of each TABLE in the paper:

Table 1: Largely reproducible, with minor issues. Small negligible differences in number of firms for "None"
Table 2: Largely reproducible, with minor issues. Small negligible differences in numbers. Code for top row of table not included in replication package.
Table 3: Largely reproducible, with minor issues. Small negligible differences in numbers. Code for top row of table not included in replication package.
Table 4: Largely reproducible, with minor issues. Small negligible differences in numbers. R2 and number of firms not reported through replication package.
Table 5: Yes, fully reproducible.
Table 6: Yes, fully reproducible.

Further comments on the reproduction of tables:

Assessments of each FIGURE in the paper:

Further comments on the reproduction of figures:

How many OTHER RESULTS are reported in the text of the main manuscript that were attempted to reproduce? 0
How many of these results could be fully reproduced? 0
Comments / details on the reproduction of other results:

When attempting reproduction of this paper&aposss results, did you have to change/fix any CODE? Yes
Comments / details on type and extent of code changes: Minor code changes in regressions for Table 5 to change characters in provided data to numeric, and to drop constants from regression output (otherwise does not run)
When attempting reproduction of this paper&aposss results, did you have to change / fix / transform any DATASETS? No
Comments / details on type and extent of dataset changes: