This article shows that the debate about the possibility and desirability of a rigid distinction between discovery and justification is being muddled because of differences and ambiguities in the way that different writers use the terms ‘discovery,’ ‘justification,’ and related terms. The article argues that merely distinguishing between ‘discovery’ and ‘justification’ is not precise enough, and that we should make a distinction between different elements within each of these contexts. I propose a six-fold classification, through which we can identify reasons, acts, and processes that play a role both in the context of discovery and in the context of justification. This six-fold classification enables us to move forward from debating whether discovery and justification can be rigidly separated, towards articulating how each element (reasons, acts, and processes) has a role to play in each of the contexts (discovery and justification), and how these elements and contexts are related.

Public law is sometimes said to deal with distributive justice. Such allocation issues are at least very dominant when public authorities grant only a limited number of public rights (authorizations, subsidies, etc.) and the number of applicants exceeds this maximum. The characteristics common to these ’limited public rights’ raise the question whether there are some general allocation rules applying to any allocation of limited public rights. This article shows how economic allocation theory can be helpful in constructing general allocation rules as a corollary of general legal principles. Allocation theory turns out to provide for general concepts and results clarifying general allocation rules and revealing mutual connections. Extending this allocation perspective from limited public rights to public law in general requires the hidden allocation issues in public law to be unveiled.

This article addresses the problem of qualitative interviewing in the field of legal studies, and more precisely the practice of interviewing judges. In the last five years the authors of this article conducted two different research projects which involved interviewing judges as a research method. In this article the authors share their experience and views on the qualitative interviewing method, and provide the reader with an overview of the ‘ins’ and ‘outs’ attached to this tool, but also its advantages and disadvantages.