In many economic departments, there is a sense that professors who publish many papers in good journals should have extra weight in department decision-making. But research and strategic vision and good sense are different skills. I wouldn't be surprised if they are positively correlated skills. But there are many impressive researchers whose views on department decisions should be politely disregarded most of the time. John Locke argued that the consent of the governed, not any other attribute, makes someone a legitimate ruler. In department politics, that means a legitimate leader is someone who either canvasses other members of the department to see what they want and effectively aggregates those desires, or someone who genuinely persuades other members of the department of the wisdom of a course of action. 

In John Locke's own day, he had to fight the idea promoted by Robert Filmer that a divine right of kings had been passed down from Adam and that fatherly authority was not only a good model for kingship but a solid basis for it. But fatherhood and kingship are not the same thing at all. In Chapter VI, "Of Paternal Power" in his 2d Treatise on Government: “Of Civil Government”, John Locke does a good job in criticizing Robert Filmer's claims. 

First, John Locke relied on the sexism of his audience back then to recoil at the parallel idea that the right to rule was based on motherhood. This line of argument can be seen in sections 52 and 53, as I discussed here:

• John Locke: Thinking of Mothers and Fathers On a Par Undercuts a Misleading Autocratic Metaphor

 It can be seen again in sections 64 and 65 and later on in the chapter on paternal power:

 §. 64. But what reason can hence advance this care of the parents due to their offspring into an absolute arbitrary dominion of the father, whose power reaches no farther than by such a discipline, as he finds most effectual, to give such strength and health to their bodies, such vigour and rectitude to their minds, as may best fit his children to be most useful to themselves and others; and, if it be necessary to his condition, to make them work, when they are able, for their own subsistence. But in this power the mother too has her share with the father.

  §. 65. Nay, this power so little belongs to the father by any peculiar right of nature, but only as he is guardian of his children, that when he quits his care of them, he loses his power over them, which goes along with their nourishment and education, to which it is inseparably annexed; and it belongs as much to the foster-father of an exposed child, as to the natural father of another. So little power does the bare act of begetting give a man over his issue; if all his care ends there, and this be all the title he hath to the name and authority of a father. And what will become of this paternal power in that part of the world, where one woman hath more than one husband at a time? or in those parts of America, where, when the husband and wife part, which happens frequently, the children are all left to the mother, follow her, and are wholly under her care and provision? If the father die whilst the children are young, do they not naturally every where owe the same obedience to their mother, during their minority, as to their father were he alive? and will any one say, that the mother hath a legislative power over her children? that she can make standing rules, which shall be of perpetual obligation, by which they ought to regulate all the concerns of their property, and bound their liberty all the course of their lives? or can she inforce the observation of them with capital punishments? for this is the proper power of the magistrate, of which the father hath not so much as the shadow. His command over his children is but temporary, and reaches not their life or property: it is but a help to the weakness and imperfection of their non-age, a discipline necessary to their education: and though a father may dispose of his own possessions as he pleases, when his children are out of danger of perishing for want, yet his power extends not to the lives or goods, which either their own industry, or another’s bounty has made their’s; nor to their liberty neither, when they are once arrived to the infranchisement of the years of discretion. The father’s empire then ceases, and he can from thence forwards no more dispose of the liberty of his son, than that of any other man: and it must be far from an absolute or perpetual jurisdiction, from which a man may withdraw himself, having licence from divine authority to leave father and mother, and cleave to his wife.

In sections 66-70, John Locke distinguished between the duty of "honoring one's parents," which he endorses, and any duty of obedience to parents, which he denies that adult children have:   

§. 66. But though there be a time when a child comes to be as free from subjection to the will and command of his father, as the father himself is free from subjection to the will of any body else, and they are each under no other restraint, but that which is common to them both, whether it be the law of nature, or municipal law of their country; yet this freedom exempts not a son from that honour which he ought, by the law of God and nature, to pay his parents. God having made the parents instruments in his great design of continuing the race of mankind, and the occasions of life to their children: as he hath laid on them an obligation to nourish, preserve, and bring up their offspring; so he has laid on the children a perpetual obligation of honouring their parents, which containing in it an inward esteem and reverence to be shewn by all outward expressions, ties up the child from any thing that may ever injure or affront, disturb or endanger, the happiness or life of those from whom he received his; and engages him in all actions of defence, relief, assistance and comfort of those, by whose means he entered into being, and has been made capable of any enjoyments of life: from this obligation no state, no freedom can absolve children. But this is very far from giving parents a power of command over their children, or an authority to make laws and dispose as they please of their lives or liberties. It is one thing to owe honour, respect, gratitude and assistance; another to require an absolute obedience and submission. The honour due to parents, a monarch in his throne owes his mother; and yet this lessens not his authority, nor subjects him to her government.

  §. 67. The subjection of a minor places in the father a temporary government, which terminates with the minority of the child: and the honour due from a child places in the parents a perpetual right to respect, reverence, support and compliance too, more or less, as the father’s care, cost, and kindness in his education, has been more or less. This ends not with minority, but holds in all parts and conditions of a man’s life. The want of distinguishing these two powers, viz. that which the father hath in the right of tuition,during minority, and the right of honour all his life, may perhaps have caused a great part of the mistakes about this matter: for to speak properly of them, the first of these is rather the privilege of children, and duty of parents, than any prerogative of paternal power. The nourishment and education of their children is a charge so incumbent on parents for their children’s good, that nothing can absolve them from taking care of it: and though the power of commanding and chastising them go along with it, yet God hath woven into the principles of human nature such a tenderness for their offspring, that there is little fear that parents should use their power with too much rigour; the excess is seldom on the severe side, the strong bias of nature drawing the other way. And therefore God Almighty when he would express his gentle dealing with the Israelites, he tells them, that though he chastened them, he chastens them as a man chastens his son, Deut. viii. 5. i. e.with tenderness and affection, and kept them under no severer discipline than what was absolutely best for them, and had been less kindness to have slackened. This is that power to which children are commanded obedience, that the pains and care of their parents may not be increased, or ill rewarded.

  §. 68. On the other side, honour and support, all that which gratitude requires to return for the benefits received by and from them, is the indispensible duty of the child, and the proper privilege of the parents. This is intended for the parent’s advantage, as the other is for the child’s; though education, the parent’s duty, seems to have most power, because the ignorance and infirmities of childhood stand in need of restraint and correction; which is a visible exercise of rule, and a kind of dominion. And that duty which is comprehended in the word honour requires less obedience, though the obligation be stronger on grown, than younger children; for who can think the command, Children obey your parents, requires in a man, that has children of his own, the same submission to his father, as it does in his yet young children to him; and that by this precept he were bound to obey all his father’s commands, if, out of a conceit of authority, he should have the indiscretion to treat him still as a boy?

  §. 69. The first part then of paternal power, or rather duty, which is education, belongs so to the father, that it terminates at a certain season; when the business of education is over, it ceases of itself, and is also alienable before: for a man may put the tuition of his son in other hands; and he that has made his son an apprentice to another, has discharged him, during that time, of a great part of his obedience both to himself and to his mother. But all the duty of honour, the other part, remains nevertheless entire to them; nothing can cancel that: it is so inseparable from them both, that the father’s authority cannot dispossess the mother of this right, nor can any man discharge his son from honouring her that bore him. But both these are very far from a power to make laws, and inforcing them with penalties, that may reach estate, liberty, limbs and life. The power of commanding ends with non-age; and though, after that, honour and respect, support and defence, and whatsoever gratitude can oblige a man to, for the highest benefits he is naturally capable of, be always due from a son to his parents; yet all this puts no sceptre into the father’s hand, no sovereign power of commanding. He has no dominion over his son’s property, or actions; nor any right, that his will should prescribe to his son’s in all things; however it may become his son in many things, not very inconvenient to him and his family, to pay a deference to it.

  §. 70. A man may owe honour and respect to an ancient, or wise man; defence to his child or friend; relief and support to the distressed; and gratitude to a benefactor, to such a degree, that all he has, all he can do, cannot sufficiently pay it: but all these give no authority, no right to any one, of making laws over him from whom they are owing. And it is plain, all this is due not only to the bare title of father; not only because, as has been said, it is owing to the mother too; but because these obligations to parents, and degrees of what is required of children, may be varied by the different care and kindness, trouble and expence, which is often employed upon one child more than another.

In section 71, John Locke points out that many fathers are not kings, and yet have whatever authority over children is proper to being a father:

  §. 71. This shews the reason how it comes to pass, that parents in societies, where they themselves are subjects, retain a power over their children, and have as much right to their subjection, as those who are in a state of nature. Which could not possibly be, if all political power were only paternal, and that in truth they were one and the same thing: for then, all paternal power being in the prince, the subject could naturally have none of it. But these two powers, political and paternal, are so perfectly distinct and separate; are built upon so different foundations, and given to so different ends, that every subject, that is a father, has as much a paternal power over his children, as the prince has over his: and every prince, that has parents, owes them as much filial duty and obedience, as the meanest of his subjects do theirs; and can therefore contain not any part or degree of that kind of dominion, which a prince or magistrate has over his subject.

Then in section 72, John Locke turns economist, presaging Doug Bernheim, B. Douglas, Andrei Shleifer, and Larry Summers's 1985 paper “The Strategic Bequest Motive,” by pointing out that adult children may obey their parents in hopes of getting more of an inheritance: 

  §. 72. Though the obligation on the parents to bring up their children, and the obligation on children to honour their parents, contain all the power on the one hand, and submission on the other, which are proper to this relation, yet there is another power ordinarily in the father, whereby he has a tie on the obedience of his children; which though it be common to him with other men, yet the occasions of shewing it, almost constantly happening to fathers in their private families, and the instances of it elsewhere being rare, and less taken notice of, it passes in the world for a part of paternal jurisdiction. And this is the power men generally have to bestow their estates on those who please them best; the possession of the father being the expectation and inheritance of the children, ordinarily in certain proportions, according to the law and custom of each country; yet it is commonly in the father’s power to bestow it with a more sparing or liberal hand, according as the behaviour of this or that child hath comported with his will and humour.

In section 73, he points out that inheritance of property is the source of an important illusion about political duties being inherited:

  §. 73. This is no small tie on the obedience of children: and there being always annexed to the enjoyment of land, a submission to the government of the country, of which that land is a part; it has been commonly supposed, that a father could oblige his posterity to that government, of which he himself was a subject, and that his compact held them; whereas, it being only a necessary condition annexed to the land, and the inheritance of an estate which is under that government, reaches only those who will take it on that condition, and so is no natural tie or engagement, but a voluntary submission: for every man’s children being by nature as free as himself, or any of his ancestors ever were, may, whilst they are in that freedom, choose what society they will join themselves to, what commonwealth they will put themselves under. But if they will enjoy the inheritance of their ancestors, they must take it on the same terms their ancestors had it, and submit to all the conditions annexed to such a possession. By this power indeed fathers oblige their children to obedience to themselves, even when they are past minority, and most commonly too subject them to this or that political power, but neither of these by any peculiar right of fatherhood, but by the reward they have in their hands to inforce and recompense such a compliance; and is no more power than what a French man has over an English man, who, by the hopes of an estate he will leave him, will certainly have a strong tie on his obedience: and if, when it is left him, he will enjoy it, he must certainly take it upon the conditions annexed to the possession of land in that country where it lies, whether it be France or England.

Finally, at the end of the chapter on paternal power, John Locke has to admit that in small groups, fathers are often chosen as chiefs by the consent of the governed, so that fatherhood is sometimes correlated with governing power even over adult children. But the fact that children sometimes consent to be governed by their fathers or grandfathers even in adulthood does not alter the logical distinction between being a father and being a ruler. 

  §. 74. To conclude then, though the father’s power of commanding extends no farther than the minority of his children, and to a degree only fit for the discipline and government of that age; and though that honour and respect, and all that which the Latins called piety, which they indispensibly owe to their parents all their life time, and in all estates, with all that support and defence is due to them, gives the father no power of governing, i. e. making laws and enacting penalties on his children; though by all this he has no dominion over the property or actions of his son: yet it is obvious to conceive how easy it was, in the first ages of the world, and in places still, where the thinness of people gives families leave to separate into unpossessed quarters, and they have room to remove or plant themselves in yet vacant habitations, for the father of the family to become the prince of it; [Locke references here the quotation from Hooker at the bottom of this post] he had been a ruler from the beginning of the infancy of his children: and since without some government it would be hard for them to live together, it was likeliest it should, by the express or tacit consent of the children when they were grown up, be in the father, where it seemed without any change barely to continue; when indeed nothing more was required to it, than the permitting the father to exercise alone, in his family, that executive power of the law of nature, which every free man naturally hath, and by that permission resigning up to him a monarchical power, whilst they remained in it. But that this was not by any paternal right, but only by the consent of his children, is evident from hence, that no body doubts, but if a stranger, whom chance or business had brought to his family, had there killed any of his children, or committed any other fact, he might condemn and put him to death, or otherwise have punished him, as well as any of his children; which it was impossible he should do by virtue of any paternal authority over one who was not his child, but by virtue of that executive power of the law of nature, which, as a man, he had a right to: and he alone could punish him in his family, where the respect of his children had laid by the exercise of such a power, to give way to the dignity and authority they were willing should remain in him, above the rest of his family.

  §. 75. Thus it was easy, and almost natural for children, by a tacit, and scarce avoidable consent, to make way for the father’s authority and government. They had been accustomed in their childhood to follow his direction, and to refer their little differences to him; and when they were men, who fitter to rule them? their little properties, and less covetousness, seldom afforded greater controversies; and when any should arise, where could they have a fitter umpire than he, by whose care they had every one been sustained and brought up, and who had a tenderness for them all? It is no wonder that they made no distinction betwixt minority and full age; nor looked after one-and-twenty, or any other age that might make them the free disposers of themselves and fortunes, when they could have no desire to be out of their pupilage: the government they had been under, during it, continued still to be more their protection than restraint; and they could no where find a greater security to their peace, liberties, and fortunes, than in the rule of a father.

  §. 76. Thus the natural fathers of families, by an insensible change, became the politic monarchs of them too: and as they chanced to live long, and leave able and worthy heirs, for several successions, or otherwise; so they laid the foundations of hereditary, or elective kingdoms, under several constitutions and manners, according as chance, contrivance, or occasions happened to mould them. But if princes have their titles in their father’s right, and it be a sufficient proof of the natural right of fathers to political authority, because they commonly were those in whose hands we find, de facto, the exercise of government: I say, if this argument be good, it will as strongly prove, that all princes, nay princes only, ought to be priests, since it is as certain, that in the beginning, the father of the family was priest, as that he was ruler in his own household.

Note 1. It is no improbable opinion therefore, which the arch-philosopher was of, that the chief person in every household was always, as it were, a king: so when numbers of households joined themselves in civil societies together, kings were the first kind of governors amongst them, which is also, as it seemeth, the reason why the name of fathers continued still in them, who, of fathers, were made rulers; as also the ancient custom of governors to do as Melchisedec, and being kings, to exercise the office of priests, which fathers did at the first, grew perhaps by the same occasion. Howbeit, this is not the only kind of regiment that has been received in the world. The inconveniences of one kind have caused sundry others to be devised; so that in a word, all public regiment, of what kind soever, seemeth evidently to have risen from the deliberate advice, consultation and composition between men, judging it convenient and behoveful; there being no impossibility in nature considered by itself, but that man might have lived without any public regiment. Hooker’s Eccl. P. lib. i. sect. 10.

For links to other John Locke posts, see these John Locke aggregator posts: 

• John Locke's State of Nature and State of War
• On the Achilles Heel of John Locke's Second Treatise: Slavery and Land Ownership