You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

However, from that data we can not draw any conclusions regarding the relationship between public and See Takalo (2012) for a survey on public innovation policies. See e.g. the huge literature that discusses the under-investment problem with respect to private R&D due to market failures, i.e., private investments into R&D are lower than it would be socially optimal. See OECD (2011d) for selected examples for direct and indirect public support to business R&D in OECD countries.
Background