1 Introduction
2 Literature review and hypotheses development
2.1 CEO age, risk aversion, and corporate strategies
2.2 Signaling, compensation, and career concerns
3 Data and descriptive analysis
Sales growth rates (per unit of time) in the period 2009–2014 | |||||
---|---|---|---|---|---|
Panel A: Non-normalized figures | |||||
CEO age category (in 2009) | Mean | p50 | SD | Skewness | Firms |
< 45 y.o. | −0.026 | −0.003 | 0.148 | −3.752 | 1710 |
> =45 y.o. | −0.032 | −0.009 | 0.148 | −4.128 | 5486 |
Total | −0.031 | −0.008 | 0.148 | −4.036 | 7196 |
Panel B: Normalized figures | |||||
CEO age category (in 2009) | Mean | p50 | SD | Skewness | Firms |
< 45 y.o. | 0.002 | 0.018 | 0.144 | −3.668 | 1710 |
> =45 y.o. | −0.006 | 0.011 | 0.144 | −3.923 | 5486 |
Total | −0.004 | 0.012 | 0.144 | −3.860 | 7196 |
Equality of medians across CEO age categories; Wilcoxon; Mann-Whitney test | |||||
H0: median gr(<45 y.o.)= median gr(>=45 y.o.); p > |z| = 0.0007 |
CEO age category | |||||||
---|---|---|---|---|---|---|---|
Variable | Definition | Unit of measure | < 45 y.o. | >= 45 y.o. | Total | Firms | p-value |
Firm characteristics | |||||||
Firm size | Sales (= operating revenues; end of the year); average value in the period 2001–2008 | Th. Euro (median value) | 2605 | 3359 | 3135 | 12,231 | 0.000 |
Firm age | Years since firm establishment; average value in the period 2001–2008 | No. of years (median value) | 17.5 | 21.5 | 20.5 | 13,522 | 0.000 |
ROE | Profit/loss (end of the year) /Shareholder’s funds (end of the year); average value in the period 2001-2008 | Ratio (median value) | 0.103 | 0.091 | 0.094 | 10,681 | 0.001 |
Debt to assets ratio | Current liabilities (end of the year) + Non-current liabilities (end of the year) / Book value of total assets (end of the year); average value in the period 2001-2008 | Ratio (median value) | 0.707 | 0.682 | 0.687 | 12,836 | 0.000 |
Product innovation | On average, in the period 2007-2009, the firm introduced at least one product innovation; dummy | % of firms | 48.7% | 49.2% | 49.1% | 13,532 | 0.634 |
Process innovation | On average, in the period 2007-2009, the firm introduced at least one process innovation; dummy | % of firms | 46.2% | 43.6% | 44.2% | 13,532 | 0.008 |
Exporter to 0 countries | No. of countries the firm exported its products in 2008: 0; dummy | % of firms | 47.0% | 42.5% | 43.5% | 12,885 | 0.000 |
Exporter to 1-5 countries | No. of countries the firm exported its products in 2008: from 1 to 5; dummy | % of firms | 27.7% | 26.9% | 27.1% | 12,885 | 0.359 |
Exporter to 6-30 countries | No. of countries the firm exported its products in 2008: from 6 to 30; dummy | % of firms | 21.8% | 25.9% | 24.9% | 12,885 | 0.000 |
Exporter to >31 countries | No. of countries the firm exported its products in 2008: higher than or equal to 31; dummy | % of firms | 3.5% | 4.7% | 4.4% | 12,885 | 0.003 |
Importer | The firm purchased for its domestic production any service (i.e., transport, communication, financial and R&D), raw material or intermediate input from abroad in 2008; dummy | % of firms | 40.6% | 42.2% | 41.8% | 13,532 | 0.114 |
Share of university graduates in the workforce | Share of university graduates in a firm’s total employees; 2008 | % (median value) | 5.7% | 5.3% | 5.3% | 12,677 | 0.146 |
Quality certification | The firm has gone through any form of quality certification (e.g., ISO 9000); 2009; dummy | % of firms | 57.6% | 61.0% | 60.2% | 13,504 | 0.001 |
Product range widened | The firm’s product range has widened; 2009; dummy | % of firms | 49.3% | 48.7% | 48.8% | 13,517 | 0.533 |
Past growth | Sales growth rate (per unit of time) over the period 2001-2008; non-normalized figures | % variation (median value) | 5.4% | 4.1% | 4.4% | 11,592 | 0.000 |
CEO characteristics | |||||||
Male CEO | If the firm is managed by a male CEO; 2009; dummy | % of firms | 88.4% | 93.6% | 92.4% | 13,530 | 0.000 |
Over-confident | If the ratio of a firm’s overall investments (in plants, machines, equipment, and ICT) to revenues (end of the year) >5%; 2007–2009; dummy | % of firms | 52.8% | 48.4% | 49.5% | 13,522 | 0.000 |
Risk-tolerant | If the firm does not hedge against exchange rate risk or sell only to countries with the same currency of its domestic market; 2008; dummy | % of firms | 19.4% | 21.3% | 20.9% | 13,101 | 0.018 |
International experience of the executives | At least one executive of the firm has worked abroad for a period longer than or equal to one year; 2008; dummy | % of firms | 21.9% | 21.3% | 21.4% | 13,404 | 0.434 |
4 Econometric analysis
4.1 Baseline estimates
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | |
---|---|---|---|---|---|---|---|---|
CEO (<45 y.o.) | 0.0073*** | 0.0059*** | 0.0067*** | 0.0066*** | 0.0059** | 0.0063*** | 0.0062** | 0.0072*** |
(0.0020) | (0.0022) | (0.0024) | (0.0023) | (0.0024) | (0.0024) | (0.0026) | (0.0024) | |
Firm size: sales (log) | −0.0010 | −0.0007 | −0.0007 | −0.0016** | −0.0037*** | −0.0037*** | −0.0038*** | |
(0.0007) | (0.0008) | (0.0008) | (0.0008) | (0.0008) | (0.0009) | (0.0009) | ||
Firm age (+1, log) | −0.0054*** | −0.0057*** | −0.0057*** | −0.0055*** | −0.0059*** | −0.0056*** | −0.0055*** | |
(0.0011) | (0.0012) | (0.0012) | (0.0013) | (0.0012) | (0.0013) | (0.0013) | ||
ROE | 0.0002*** | 0.0002*** | 0.0001*** | 0.0002*** | 0.0002*** | 0.0001*** | ||
(0.0000) | (0.0000) | (0.0000) | (0.0000) | (0.0000) | (0.0000) | |||
Debt to assets ratio | 0.0002 | −0.0006 | −0.0008 | −0.0007 | −0.0010 | |||
(0.0015) | (0.0019) | (0.0020) | (0.0014) | (0.0014) | ||||
Product innovation | 0.0047** | 0.0023 | 0.0027 | 0.0015 | ||||
(0.0022) | (0.0022) | (0.0023) | (0.0023) | |||||
Process innovation | 0.0093*** | 0.0089*** | 0.0109*** | 0.0099*** | ||||
(0.0022) | (0.0022) | (0.0022) | (0.0022) | |||||
Exporter to 1-5 countries | 0.0045* | 0.0046 | 0.0039 | |||||
(0.0026) | (0.0028) | (0.0028) | ||||||
Exporter to 6-30 countries | 0.0116*** | 0.0112*** | 0.0103*** | |||||
(0.0028) | (0.0029) | (0.0029) | ||||||
Exporter to >31 countries | 0.0283*** | 0.0250*** | 0.0234*** | |||||
(0.0050) | (0.0057) | (0.0056) | ||||||
Importer | 0.0057** | 0.0040 | 0.0042* | |||||
(0.0023) | (0.0024) | (0.0025) | ||||||
Share of university graduates in the workforce | 0.0140 | 0.0068 | ||||||
(0.0103) | (0.0090) | |||||||
Quality certification | 0.0069*** | |||||||
(0.0024) | ||||||||
Product range widened | 0.0041* | |||||||
(0.0024) | ||||||||
Constant | 0.0736*** | 0.0426*** | 0.1761*** | 0.1757*** | 0.1708*** | −0.7216*** | 0.0626*** | 0.0558*** |
(0.0104) | (0.0148) | (0.0135) | (0.0137) | (0.0137) | (0.0153) | (0.0174) | (0.0176) | |
Country*Industry FE | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Firms | 7196 | 7194 | 6465 | 6462 | 6461 | 6147 | 5825 | 5822 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0671 | 0.0705 | 0.0821 | 0.0827 | 0.0851 | 0.0923 | 0.0840 | 0.0852 |
(1) | (2) | (3) | (4) | (5) | |
---|---|---|---|---|---|
CEO (< 45 y.o.) | 0.0069*** | 0.0068*** | 0.0067*** | 0.0066*** | 0.0066*** |
(0.0024) | (0.0025) | (0.0025) | (0.0025) | (0.0025) | |
Firm size: sales (log) | −0.0039*** | −0.0037*** | −0.0043*** | −0.0044*** | −0.0043*** |
(0.0009) | (0.0009) | (0.0010) | (0.0010) | (0.0010) | |
Firm age (+1, log) | −0.0054*** | −0.0056*** | −0.0054*** | −0.0054*** | −0.0052*** |
(0.0013) | (0.0013) | (0.0014) | (0.0013) | (0.0013) | |
ROE | 0.0001*** | 0.0002*** | 0.0001*** | 0.0001*** | 0.0002*** |
(0.0000) | (0.0000) | (0.0000) | (0.0000) | (0.0000) | |
Debt to assets ratio | −0.0007 | -0.0015 | -0.0016 | -0.0012 | 0.0003 |
(0.0014) | (0.0014) | (0.0027) | (0.0014) | (0.0057) | |
Product innovation | 0.0016 | 0.0005 | 0.0015 | 0.0013 | 0.0002 |
(0.0023) | (0.0024) | (0.0025) | (0.0024) | (0.0024) | |
Process innovation | 0.0098*** | 0.0083*** | 0.0103*** | 0.0092*** | 0.0084*** |
(0.0022) | (0.0022) | (0.0023) | (0.0022) | (0.0023) | |
Exporter to 1–5 countries | 0.0037 | 0.0038 | 0.0036 | 0.0037 | 0.0030 |
(0.0028) | (0.0029) | (0.0030) | (0.0029) | (0.0030) | |
Exporter to 6–30 countries | 0.0102*** | 0.0107*** | 0.0101*** | 0.0106*** | 0.0084*** |
(0.0029) | (0.0029) | (0.0034) | (0.0030) | (0.0032) | |
Exporter to > 31 countries | 0.0231*** | 0.0246*** | 0.0265*** | 0.0241*** | 0.0253*** |
(0.0057) | (0.0058) | (0.0063) | (0.0058) | (0.0061) | |
Importer | 0.0040 | 0.0042* | 0.0033 | 0.0037 | 0.0045* |
(0.0025) | (0.0025) | (0.0026) | (0.0025) | (0.0025) | |
Share of university graduates in the workforce | 0.0085 | 0.0126 | 0.0127 | 0.0098 | 0.0128 |
(0.0099) | (0.0100) | (0.0100) | (0.0096) | (0.0096) | |
Quality certification | 0.0069*** | 0.0066*** | 0.0061** | 0.0074*** | 0.0066*** |
(0.0024) | (0.0023) | (0.0024) | (0.0024) | (0.0024) | |
Product range widened | 0.0040* | 0.0056** | 0.0042* | 0.0037 | 0.0041* |
(0.0023) | (0.0023) | (0.0025) | (0.0024) | (0.0024) | |
Male CEO | 0.0037 | 0.0027 | |||
(0.0035) | (0.0035) | ||||
Over-confident | 0.0077*** | 0.0093*** | |||
(0.0023) | (0.0022) | ||||
Risk-tolerant | 0.0028 | 0.0047 | |||
(0.0032) | (0.0030) | ||||
International experience of the executives | 0.0050 | 0.0059* | |||
(0.0033) | (0.0035) | ||||
Constant | 0.2258*** | 0.2241*** | 0.0786*** | 0.0239 | 0.0613*** |
(0.0169) | (0.0168) | (0.0163) | (0.0165) | (0.0171) | |
Country*Industry FE | Yes | Yes | Yes | Yes | Yes |
Firms | 5821 | 5818 | 5667 | 5770 | 5613 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0851 | 0.0860 | 0.0772 | 0.0826 | 0.0763 |
(1) | (2) | (3) | (4) | (5) | |
---|---|---|---|---|---|
p10 | p25 | p50 | p75 | p90 | |
CEO (< 45 y.o.) | −0.0014 | 0.0024 | 0.0066*** | 0.0124*** | 0.0141*** |
(0.0074) | (0.0044) | (0.0025) | (0.0029) | (0.0042) | |
Firm size: sales (log) | −0.0081** | −0.0058*** | −0.0043*** | −0.0061*** | −0.0089*** |
(0.0035) | (0.0019) | (0.0010) | (0.0012) | (0.0017) | |
Firm age (+1, log) | 0.0001 | -0.0038* | −0.0052*** | −0.0094*** | −0.0118*** |
(0.0036) | (0.0020) | (0.0013) | (0.0015) | (0.0023) | |
ROE | 0.0001* | −0.0001*** | 0.0002*** | 0.0001*** | 0.0000* |
(0.0001) | (0.0000) | (0.0000) | (0.0000) | (0.0000) | |
Debt to assets ratio | −0.0218 | -0.0042 | 0.0003 | 0.0063 | 0.0053 |
(0.0169) | (0.0079) | (0.0057) | (0.0071) | (0.0099) | |
Product innovation | −0.0070 | −0.0029 | 0.0002 | 0.0042 | 0.0014 |
(0.0073) | (0.0040) | (0.0024) | (0.0028) | (0.0047) | |
Process innovation | 0.0162** | 0.0135*** | 0.0084*** | 0.0074*** | 0.0084** |
(0.0072) | (0.0039) | (0.0023) | (0.0026) | (0.0042) | |
Exporter to 1-5 countries | -0.0025 | −0.0011 | 0.0030 | 0.0086*** | 0.0113** |
(0.0076) | (0.0047) | (0.0030) | (0.0033) | (0.0047) | |
Exporter to 6-30 countries | 0.0168 | 0.0092* | 0.0084*** | 0.0100*** | 0.0140*** |
(0.0108) | (0.0056) | (0.0032) | (0.0038) | (0.0051) | |
Exporter to >31 countries | 0.0322 | 0.0300*** | 0.0253*** | 0.0195*** | 0.0194* |
(0.0204) | (0.0085) | (0.0061) | (0.0059) | (0.0109) | |
Importer | 0.0027 | 0.0050 | 0.0045* | 0.0066** | 0.0013 |
(0.0068) | (0.0036) | (0.0025) | (0.0027) | (0.0035) | |
Share of university graduates in the workforce | 0.0153 | 0.0235* | 0.0128 | 0.0413*** | 0.0420*** |
(0.0370) | (0.0135) | (0.0096) | (0.0138) | (0.0162) | |
Quality certification | 0.0021 | 0.0021 | 0.0066*** | 0.0060** | 0.0060 |
(0.0066) | (0.0039) | (0.0024) | (0.0026) | (0.0038) | |
Product range widened | 0.0124** | 0.0075** | 0.0041* | 0.0041 | 0.0027 |
(0.0058) | (0.0035) | (0.0024) | (0.0026) | (0.0036) | |
Male CEO | −0.0055 | 0.0004 | 0.0027 | 0.0084** | 0.0092 |
(0.0119) | (0.0069) | (0.0035) | (0.0039) | (0.0062) | |
Over-confident | 0.0059 | 0.0047 | 0.0093*** | 0.0094*** | 0.0091*** |
(0.0064) | (0.0032) | (0.0022) | (0.0025) | (0.0034) | |
Risk-tolerant | 0.0061 | 0.0010 | 0.0047 | 0.0009 | -0.0074* |
(0.0079) | (0.0045) | (0.0030) | (0.0030) | (0.0044) | |
International experience of the executives | −0.0072 | 0.0002 | 0.0059* | 0.0020 | 0.0038 |
(0.0109) | (0.0055) | (0.0035) | (0.0031) | (0.0042) | |
Constant | 0.1109** | 0.1081*** | 0.0613*** | 0.0858*** | 0.1357*** |
(0.0457) | (0.0267) | (0.0171) | (0.0150) | (0.0222) | |
Country*Industry FE | Yes | Yes | Yes | Yes | Yes |
Firms | 5613 | 5613 | 5613 | 5613 | 5613 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0560 | 0.0775 | 0.0763 | 0.0605 | 0.0373 |
4.2 Identifying the mechanism in a P-A framework
Panel A: Total assets growth | (1) | (2) | (3) |
---|---|---|---|
p50 | p75 | p90 | |
CEO (< 45 y.o.) | 0.0052* | 0.0079*** | 0.0105*** |
(0.0029) | (0.0030) | (0.0040) | |
Firm and CEO characteristics | Yes | Yes | Yes |
Constant | 0.0884*** | 0.0980*** | 0.1154*** |
(0.0170) | (0.0157) | (0.0187) | |
Country*Industry FE | Yes | Yes | Yes |
Firms | 6103 | 6103 | 6103 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0442 | 0.0367 | 0.0296 |
Panel B: Profit growth | (1) | (2) | (3) |
---|---|---|---|
p50 | p75 | p90 | |
CEO (< 45 y.o.) | 0.0096 | −0.0147 | -0.0162 |
(0.0109) | (0.0179) | (0.0537) | |
Firm and CEO characteristics | Yes | Yes | Yes |
Constant | 0.1017 | −0.1410 | −0.8185*** |
(0.0782) | (0.2246) | (0.2920) | |
Country*Industry FE | Yes | Yes | Yes |
Firms | 5569 | 5569 | 5569 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0005 | 0.0005 | 0.0007 |
(1) | (2) | (3) | (4) | (5) | |
---|---|---|---|---|---|
p50 | p50 | p50 | p75 | p90 | |
CEO (<45 y.o.) | 0.0066*** | 0.0057** | 0.0067 | 0.0159** | 0.0306*** |
(0.0025) | (0.0025) | (0.0046) | (0.0068) | (0.0082) | |
1st shareholder owns >=50% of equity | 0.0027 | 0.0028 | 0.0024 | 0.0096** | |
(0.0024) | (0.0026) | (0.0027) | (0.0038) | ||
CEO (<45 y.o.)*(1st shareholder owns >=50% of equity ) | −0.0014 | −0.0048 | −0.0241*** | ||
(0.0056) | (0.0077) | (0.0092) | |||
Firm and CEO characteristics | Yes | Yes | Yes | Yes | Yes |
Constant | 0.0613*** | 0.2192*** | 0.2195*** | 0.1989*** | 0.2366*** |
(0.0171) | (0.0178) | (0.0178) | (0.0173) | (0.0210) | |
Country*Industry FE | Yes | Yes | Yes | Yes | Yes |
Firms | 5613 | 5374 | 5374 | 5374 | 5374 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0763 | 0.0723 | 0.0725 | 0.0565 | 0.0372 |
Statistical tests | |||||
H0: Young/dispersed = Young/concentrated (p-value) | 0.7754 | 0.7289 | 0.0918 | ||
H0: Young/concentrated =Old/concentrated (p-value) | 0.0866 | 0.0008 | 0.1804 |
(1) | (2) | (3) | (4) | (5) | |
---|---|---|---|---|---|
p50 | p50 | p50 | p75 | p90 | |
CEO (<45 y.o.) | 0.0066*** | 0.0054** | 0.0070 | 0.0175** | 0.0407*** |
(0.0025) | (0.0025) | (0.0059) | (0.0077) | (0.0112) | |
% of equity owned by the 1st shareholder | −0.0007 | −0.0004 | 0.0011 | 0.0187*** | |
(0.0042) | (0.0045) | (0.0045) | (0.0064) | ||
CEO (<45 y.o.)*(% of equity owned by the 1st shareholder) | −0.0025 | −0.0068 | −0.0426*** | ||
(0.0089) | (0.0106) | (0.0145) | |||
Firm and CEO characteristics | Yes | Yes | Yes | Yes | Yes |
Constant | 0.0613*** | 0.2216*** | 0.0579*** | 0.0827*** | 0.1250*** |
(0.0171) | (0.0180) | (0.0169) | (0.0149) | (0.0187) | |
Country*Industry FE | Yes | Yes | Yes | Yes | Yes |
Firms | 5613 | 5374 | 5374 | 5374 | 5374 |
Goodness of fit: Corr.(gr, pr_gr)^2 | 0.0763 | 0.0724 | 0.0727 | 0.0565 | 0.0383 |