Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sustaining IT PMOs during Cycles of Global Recession   Growth in the number of PMOs established by the industry over last decade and
ever growing body of literature on PMO related research in academia is a clear
indication that there is very clear interest of researchers, practitioners and
industries across the globe to understand and explore value propositions of
PMO. However, there is still a lack of consensus on many critical aspects of
PMOs. While there are many PMOs being established, but there are also many
being closed and disbanded, which is definitely a matter of concern. In
industry environment, a narrow majority of PMOs are well-regarded by their
organizations and are seen as contributing business value, many of the others
are still struggling to show value for money and some are failing, causing a
high mortality rate among PMOs. This paper is the result of a study undertaken
to get a deeper understanding of factors that may be causing mortality and
failure of PMOs. Post Implementation Reviews of 4-failed & 3-challenged PMOs in
IT-Industry were carried out with concerned Project Managers & PMO-staff, using
grounded theory research method, with support from the concerned enterprise
from IT-Industry.

17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph