Managing business portfolios effectively: on the explanatory power of the parenting advantage concept
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Wiesbaden
Springer Gabler
2012
|
| Schriftenreihe: | Springer Gabler Research
|
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | XII, 224 S. graph. Darst. 21 cm |
| ISBN: | 9783834935007 383493500X |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV040414191 | ||
| 003 | DE-604 | ||
| 005 | 20121004 | ||
| 007 | t | ||
| 008 | 120912s2012 gw d||| m||| 00||| eng d | ||
| 015 | |a 11,N44 |2 dnb | ||
| 015 | |a 12,A27 |2 dnb | ||
| 016 | 7 | |a 1016472803 |2 DE-101 | |
| 020 | |a 9783834935007 |c kart. : EUR 59.95 (DE, freier Pr.) |9 978-3-8349-3500-7 | ||
| 020 | |a 383493500X |9 3-8349-3500-X | ||
| 024 | 3 | |a 9783834935007 | |
| 028 | 5 | 2 | |a Best.-Nr.: 86008552 |
| 035 | |a (OCoLC)798258644 | ||
| 035 | |a (DE-599)DNB1016472803 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 044 | |a gw |c XA-DE-HE | ||
| 049 | |a DE-384 |a DE-188 | ||
| 082 | 0 | |a 658.4012 |2 22/ger | |
| 084 | |a QP 343 |0 (DE-625)141864: |2 rvk | ||
| 084 | |a 650 |2 sdnb | ||
| 100 | 1 | |a Krühler, Matthias |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Managing business portfolios effectively |b on the explanatory power of the parenting advantage concept |c Matthias Krühler |
| 264 | 1 | |a Wiesbaden |b Springer Gabler |c 2012 | |
| 300 | |a XII, 224 S. |b graph. Darst. |c 21 cm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 0 | |a Springer Gabler Research | |
| 502 | |a Zugl.: Freiberg (Sachsen), Techn. Univ., Diss., 2011 | ||
| 610 | 2 | 7 | |a Portfolio Management |0 (DE-588)5071466-1 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Portfoliomanagement |0 (DE-588)4115601-8 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Strategisches Management |0 (DE-588)4124261-0 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Geschäftsfeldplanung |0 (DE-588)4238114-9 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Portfolio Management |0 (DE-588)5071466-1 |D b |
| 689 | 0 | 1 | |a Strategisches Management |0 (DE-588)4124261-0 |D s |
| 689 | 0 | 2 | |a Geschäftsfeldplanung |0 (DE-588)4238114-9 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Strategisches Management |0 (DE-588)4124261-0 |D s |
| 689 | 1 | 1 | |a Geschäftsfeldplanung |0 (DE-588)4238114-9 |D s |
| 689 | 1 | 2 | |a Portfoliomanagement |0 (DE-588)4115601-8 |D s |
| 689 | 1 | |8 1\p |5 DE-604 | |
| 776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |t Managing Business Portfolios Effectively |
| 856 | 4 | 2 | |m X:MVB |q text/html |u http://deposit.dnb.de/cgi-bin/dokserv?id=3901017&prov=M&dok_var=1&dok_ext=htm |3 Inhaltstext |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025267084&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 883 | 1 | |8 1\p |a cgwrk |d 20201028 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-025267084 | |
Datensatz im Suchindex
| _version_ | 1809404139551064064 |
|---|---|
| adam_text |
IMAGE 1
TABLE OF CONTENTS
FOREWORD V
ACKNOWLEDGEMENTS VII
TABLE O F CONTENTS IX
LIST O F FIGURES XIII
LIST O F TABLES XV
1 INTRODUCTION 1
1.1 MOTIVATION AND OBJECTIVE 1
1.2 OUTLINE O F THE STUDY 7
2 EXPLORING PARENTING ADVANTAGE 11
2.1 ABSTRACT 11
2.2 INTRODUCTION 11
2.3 THE CONCEPT O F PARENTING ADVANTAGE 13
2.3.1 VALUE CREATION BY THE CORPORATE PARENT 14
2.3.2 VALUE DESTRUCTION BY THE CORPORATE PARENT 17
2.3.3 THE QUESTION O F BEST OWNERSHIP 18
2.4 SYSTEMATIC LITERATURE REVIEW AND ANALYSIS 19
2.4.1 METHODOLOGY AND RESEARCH APPROACH 19
2.4.2 CLASSIFICATION O F RELEVANT LITERATURE 22
2.4.3 ORIGINS O F THE CONCEPT 23
2.4.4 APPLICATION TO CORPORATE FUNCTIONS AND TASKS 24
2.4.5 APPLICATION TO INDUSTRIES AND BUSINESS ENVIRONMENTS 27 2.4.6
EMPIRICAL EVIDENCE FOR THE KEY PREMISES 30
2.5 RESEARCH AGENDA 31
2.5.1 RELEVANCE AND APPLICATION 31
2.5.2 IDENTIFICATION O F PARENTING STRATEGIES 32
2.5.3 OPERATIONAL IZATION O F THE CONCEPT 33
HTTP://D-NB.INFO/1016472803
IMAGE 2
X
TABLE O F CONTENTS
3 ANALYZING PARENTING ADVANTAGE 35
3.1 ABSTRACT 35
3.2 INTRODUCTION 3 5
3.3 PARENTING LITERATURE REVIEW AND RESEARCH QUESTIONS 3 7
3.3.1 THEORETICAL FOUNDATION 37
3.3.2 PRACTICAL RELEVANCE 39
3.3.3 PORTFOLIO STRUCTURE AND CULTURE 41
3.3.4 APPLICATION IN PORTFOLIO MANAGEMENT 43
3.4 METHODOLOGY 4 4
3.4.1 DATA, SAMPLE, AND BIAS TESTS 44
3.4.2 SURVEY MEASURES 46
3.5 RESULTS AND DISCUSSION 51
3.5.1 RELEVANCE FOR CORPORATE STRATEGY 51
3.5.2 OBSERVABLE PARENTING APPROACHES 52
3.5.3 PORTFOLIO STRUCTURE AND CULTURE 58
3.5.4 APPLICATION IN PORTFOLIO MANAGEMENT 63
3.6 CONCLUSION 6 6
4 OPERATIONALIZING PARENTING ADVANTAGE 69
4.1 ABSTRACT 6 9
4.2 INTRODUCTION 70
4.3 A BRIEF EXAMINATION O F THE CONCEPT 73
4.3.1 THEORETICAL FOUNDATION 73
4.3.2 EMPIRICAL AND METHODOLOGICAL DEFICITS 74
4.4 FRAMEWORK 7 6
4.4.1 BASIC REQUIREMENTS 76
4.4.2 CONCEPTUAL MODEL 78
4.5 OPERATIONALIZATION 80
4.5.1 STRATEGIC GUIDANCE AND SUPPORT 80
4.5.2 NEGATIVE INFLUENCE 84
4.5.3 CENTRAL RESOURCES AND SERVICES 86
IMAGE 3
TABLE O F CONTENTS X I
4.5.4 OVERHEAD COSTS 89
4.5.5 SALES AND MANAGERIAL SYNERGIES 91
4.5.6 RESOURCE COMPETITION 93
4.5.7 OPERATING AND INVESTMENT SYNERGIES 94
4.5.8 COST O F COMPLEXITY 97
4.6 CONTRIBUTIONS 101
5 IDENTIFYING AND EVALUATING PARENTING STRATEGIES 103
5.1 ABSTRACT 103
5.2 INTRODUCTION 103
5.3 METHODOLOGY 106
5.3.1 THE FRAMEWORK 106
5.3.2 ANALYSIS PROCEDURE 107
5.3.3 DATA, SAMPLE, AND BIAS TESTS 108
5.3.4 SURVEY MEASURES I L L
5.3.5 MULTIVARIATE METHODS 118
5.4 RESULTS AND DISCUSSION 119
5.4.1 VALUE DRIVER AUDIT 119
5.4.2 STRATEGY IDENTIFICATION 128
5.4.3 PERFORMANCE 134
5.5 CONCLUSION 137
5.6 APPENDIX 142
6 DO PARENTING STRATEGIES PAY OFF FOR PE FIRMS? 147
6.1 ABSTRACT 147
6.2 INTRODUCTION 147
6.3 CONCEPTUAL BACKGROUND AND FRAMEWORK 151
6.3.1 SIMILARITIES BETWEEN PE AND MULTI-BUSINESS FIRMS 151
6.3.2 PARENTING ADVANTAGE AND WHY IT MATTERS FOR PE FIRMS 152
6.3.3 AN ENHANCED PARENTING FRAMEWORK FOR PE FIRMS 155
6.4 HYPOTHESES DEVELOPMENT 158
6.4.1 STAND-ALONE INFLUENCE 158
IMAGE 4
XII TABLE O F CONTENTS
6.4.2 LINKAGE INFLUENCE 163
6.4.3 CENTRAL FUNCTIONS AND SERVICES 164
6.5 METHOD 166
6.5.1 RESEARCH MODEL 166
6.5.2 SAMPLE 167
6.5.3 MEASURES 170
6.6 RESULTS 172
6.6.1 DESCRIPTIVE STATISTICS 172
6.6.2 HYPOTHESES TESTING 173
6.6.3 ROBUSTNESS 179
6.7 DISCUSSION 180
6.8 CONCLUSION 183
6.9 CONTRIBUTION AND FUTURE RESEARCH 184
7 CONCLUSION 187
7.1 MAIN CONTRIBUTIONS 188
7.1.1 THEORY DEVELOPMENT 188
7.1.2 EMPIRICAL EVIDENCE 191
7.2 FUTURE RESEARCH AND IMPLICATIONS FOR PRACTICE 194
7.2.1 FUTURE RESEARCH 194
7.2.2 PRACTICAL IMPLICATIONS 197
BIBLIOGRAPHY 199 |
| any_adam_object | 1 |
| author | Krühler, Matthias |
| author_facet | Krühler, Matthias |
| author_role | aut |
| author_sort | Krühler, Matthias |
| author_variant | m k mk |
| building | Verbundindex |
| bvnumber | BV040414191 |
| classification_rvk | QP 343 |
| ctrlnum | (OCoLC)798258644 (DE-599)DNB1016472803 |
| dewey-full | 658.4012 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 658 - General management |
| dewey-raw | 658.4012 |
| dewey-search | 658.4012 |
| dewey-sort | 3658.4012 |
| dewey-tens | 650 - Management and auxiliary services |
| discipline | Wirtschaftswissenschaften |
| format | Thesis Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>00000nam a2200000 c 4500</leader><controlfield tag="001">BV040414191</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20121004</controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">120912s2012 gw d||| m||| 00||| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">11,N44</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">12,A27</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">1016472803</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783834935007</subfield><subfield code="c">kart. : EUR 59.95 (DE, freier Pr.)</subfield><subfield code="9">978-3-8349-3500-7</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">383493500X</subfield><subfield code="9">3-8349-3500-X</subfield></datafield><datafield tag="024" ind1="3" ind2=" "><subfield code="a">9783834935007</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">Best.-Nr.: 86008552</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)798258644</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB1016472803</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">gw</subfield><subfield code="c">XA-DE-HE</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-384</subfield><subfield code="a">DE-188</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">658.4012</subfield><subfield code="2">22/ger</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">QP 343</subfield><subfield code="0">(DE-625)141864:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">650</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Krühler, Matthias</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Managing business portfolios effectively</subfield><subfield code="b">on the explanatory power of the parenting advantage concept</subfield><subfield code="c">Matthias Krühler</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Wiesbaden</subfield><subfield code="b">Springer Gabler</subfield><subfield code="c">2012</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XII, 224 S.</subfield><subfield code="b">graph. Darst.</subfield><subfield code="c">21 cm</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Springer Gabler Research</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="a">Zugl.: Freiberg (Sachsen), Techn. Univ., Diss., 2011</subfield></datafield><datafield tag="610" ind1="2" ind2="7"><subfield code="a">Portfolio Management</subfield><subfield code="0">(DE-588)5071466-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Portfoliomanagement</subfield><subfield code="0">(DE-588)4115601-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Strategisches Management</subfield><subfield code="0">(DE-588)4124261-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Geschäftsfeldplanung</subfield><subfield code="0">(DE-588)4238114-9</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Portfolio Management</subfield><subfield code="0">(DE-588)5071466-1</subfield><subfield code="D">b</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Strategisches Management</subfield><subfield code="0">(DE-588)4124261-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Geschäftsfeldplanung</subfield><subfield code="0">(DE-588)4238114-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Strategisches Management</subfield><subfield code="0">(DE-588)4124261-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="1"><subfield code="a">Geschäftsfeldplanung</subfield><subfield code="0">(DE-588)4238114-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="2"><subfield code="a">Portfoliomanagement</subfield><subfield code="0">(DE-588)4115601-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="8">1\p</subfield><subfield code="5">DE-604</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="t">Managing Business Portfolios Effectively</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">X:MVB</subfield><subfield code="q">text/html</subfield><subfield code="u">http://deposit.dnb.de/cgi-bin/dokserv?id=3901017&prov=M&dok_var=1&dok_ext=htm</subfield><subfield code="3">Inhaltstext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025267084&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="883" ind1="1" ind2=" "><subfield code="8">1\p</subfield><subfield code="a">cgwrk</subfield><subfield code="d">20201028</subfield><subfield code="q">DE-101</subfield><subfield code="u">https://d-nb.info/provenance/plan#cgwrk</subfield></datafield><datafield tag="943" ind1="1" ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-025267084</subfield></datafield></record></collection> |
| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV040414191 |
| illustrated | Illustrated |
| indexdate | 2024-09-06T00:24:14Z |
| institution | BVB |
| isbn | 9783834935007 383493500X |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-025267084 |
| oclc_num | 798258644 |
| open_access_boolean | |
| owner | DE-384 DE-188 |
| owner_facet | DE-384 DE-188 |
| physical | XII, 224 S. graph. Darst. 21 cm |
| publishDate | 2012 |
| publishDateSearch | 2012 |
| publishDateSort | 2012 |
| publisher | Springer Gabler |
| record_format | marc |
| series2 | Springer Gabler Research |
| spelling | Krühler, Matthias Verfasser aut Managing business portfolios effectively on the explanatory power of the parenting advantage concept Matthias Krühler Wiesbaden Springer Gabler 2012 XII, 224 S. graph. Darst. 21 cm txt rdacontent n rdamedia nc rdacarrier Springer Gabler Research Zugl.: Freiberg (Sachsen), Techn. Univ., Diss., 2011 Portfolio Management (DE-588)5071466-1 gnd rswk-swf Portfoliomanagement (DE-588)4115601-8 gnd rswk-swf Strategisches Management (DE-588)4124261-0 gnd rswk-swf Geschäftsfeldplanung (DE-588)4238114-9 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Portfolio Management (DE-588)5071466-1 b Strategisches Management (DE-588)4124261-0 s Geschäftsfeldplanung (DE-588)4238114-9 s DE-604 Portfoliomanagement (DE-588)4115601-8 s 1\p DE-604 Erscheint auch als Online-Ausgabe Managing Business Portfolios Effectively X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3901017&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025267084&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
| spellingShingle | Krühler, Matthias Managing business portfolios effectively on the explanatory power of the parenting advantage concept Portfolio Management (DE-588)5071466-1 gnd Portfoliomanagement (DE-588)4115601-8 gnd Strategisches Management (DE-588)4124261-0 gnd Geschäftsfeldplanung (DE-588)4238114-9 gnd |
| subject_GND | (DE-588)5071466-1 (DE-588)4115601-8 (DE-588)4124261-0 (DE-588)4238114-9 (DE-588)4113937-9 |
| title | Managing business portfolios effectively on the explanatory power of the parenting advantage concept |
| title_auth | Managing business portfolios effectively on the explanatory power of the parenting advantage concept |
| title_exact_search | Managing business portfolios effectively on the explanatory power of the parenting advantage concept |
| title_full | Managing business portfolios effectively on the explanatory power of the parenting advantage concept Matthias Krühler |
| title_fullStr | Managing business portfolios effectively on the explanatory power of the parenting advantage concept Matthias Krühler |
| title_full_unstemmed | Managing business portfolios effectively on the explanatory power of the parenting advantage concept Matthias Krühler |
| title_short | Managing business portfolios effectively |
| title_sort | managing business portfolios effectively on the explanatory power of the parenting advantage concept |
| title_sub | on the explanatory power of the parenting advantage concept |
| topic | Portfolio Management (DE-588)5071466-1 gnd Portfoliomanagement (DE-588)4115601-8 gnd Strategisches Management (DE-588)4124261-0 gnd Geschäftsfeldplanung (DE-588)4238114-9 gnd |
| topic_facet | Portfolio Management Portfoliomanagement Strategisches Management Geschäftsfeldplanung Hochschulschrift |
| url | http://deposit.dnb.de/cgi-bin/dokserv?id=3901017&prov=M&dok_var=1&dok_ext=htm http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025267084&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT kruhlermatthias managingbusinessportfolioseffectivelyontheexplanatorypoweroftheparentingadvantageconcept |